{"title":"Metal Detector Search Coils","description":"\u003cp\u003eBrowse our Metal Detector Search Coils collection. Hot Sale.\u003c\/p\u003e","products":[{"product_id":"nokta-lg30-12x9-dd-waterproof-coil-for-legend-metal-detector","title":"Nokta LG30 12x9 DD Waterproof Coil for Legend Metal Detector","description":"\u003cp\u003eThe Nokta LG30 is a 12x9-inch DD search coil compatible exclusively with the Nokta Legend, delivering balanced ground coverage and detection depth for detectorists working expansive sites where the smaller 6-inch and 9.5x6-inch coils require too many overlapping passes. Legend owners hunting large parks, farm fields, or open beaches face a problem: compact coils excel at target separation in trashy sites but sacrifice sweep efficiency on clean ground. The LG30 solves this with an elliptical footprint and Double-D geometry that maintains stable target ID in mineralized soil while covering more area per pass than the smaller alternatives.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta LG30\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta LG30 12x9-inch DD waterproof search coil for Legend\u003c\/li\u003e\n\u003cli\u003eProtective coil cover to prevent wear from rocks and abrasive sand\u003c\/li\u003e\n\u003cli\u003eMounting hardware for direct installation on Legend lower rod\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Legend Owners Reach for the LG30\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWider sweep coverage reduces the number of passes required to search large sites, cutting search time on expansive fields and beaches where compact coils leave gaps.\u003c\/li\u003e\n\u003cli\u003eBalanced detection depth on coin-sized and larger targets in open ground, reaching buried relics the smaller coils pass over while maintaining cleaner target separation than oversized alternatives.\u003c\/li\u003e\n\u003cli\u003eDD configuration cuts through mineralized ground interference that destabilizes concentric coils, maintaining clean target ID on red clay, black sand, and iron-rich soils.\u003c\/li\u003e\n\u003cli\u003eSubmersible durability matches your Legend's waterproof rating for wet-sand hunting and shallow-water wading, with an included coil cover that guards against abrasive sand.\u003c\/li\u003e\n\u003cli\u003ePlug-and-play compatibility installs directly on the Legend lower rod with included mounting hardware and no firmware updates required. Compare the LG30 against other metal detector search coils: dd, concentric, monoloop \u0026amp; sef upgrades to understand how coil geometry affects ground balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEfficient Ground Coverage on Open Fields and Beach Zones\u003c\/h2\u003e\n\n\u003ch3\u003eOpen Field Relic Hunting Where Trash Density Is Low\u003c\/h3\u003e\n\u003cp\u003eThe 12x9-inch elliptical footprint covers more ground per pass than the 9.5x6-inch LG24, reducing search time on farm fields and historical sites with sparse iron scatter. The DD configuration maintains the Legend's discrimination capabilities in mineralized red clay and iron-rich soils common to Civil War sites and colonial homesteads. Run the Legend's Park or Field modes with stock sensitivity; the LG30's balanced geometry delivers stable target ID on deep coins and buttons without the false signals oversized coils trigger in variable ground. The nokta legend metal detector – multi-frequency, waterproof, built to hunt platform pairs with this coil for multi-frequency coverage.\u003c\/p\u003e\n\n\u003ch3\u003eWet-Sand Beach Hunting for Jewelry and Coins\u003c\/h3\u003e\n\u003cp\u003eThe waterproof construction handles full submersion in shallow surf zones and tidal pools where dropped jewelry settles below the dry sand line. The 12x9 size sweeps efficiently across wet sand. DD geometry maintains clean target ID on gold rings and silver coins in black sand. The included coil cover guards the coil housing against abrasive sand during dragging sweeps. Understanding metal detector technologies clarifies how DD coils reject ground mineralization better than concentric designs.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000176_Inline.jpg?v=1779392434\u0026amp;width=700\" alt=\"Black DD coil with attached cable for Nokta metal detector, oval-shaped search head design\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eHow It Compares to Other Legend Coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eLG15 6\"\u003c\/th\u003e\n\u003cth\u003eLG24 9.5x6\u003c\/th\u003e\n\u003cth\u003eLG30 12x9\u003c\/th\u003e\n\u003cth\u003eLG35 13.5x12.5\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Size\u003c\/td\u003e\n\u003ctd\u003e6in (15cm)\u003c\/td\u003e\n\u003ctd\u003e9.5in x 6in (24cm x 15cm)\u003c\/td\u003e\n\u003ctd\u003e12in x 9in (30cm x 23cm)\u003c\/td\u003e\n\u003ctd\u003e13.5in x 12.5in (34cm x 32cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eNokta Legend\u003c\/td\u003e\n\u003ctd\u003eNokta Legend\u003c\/td\u003e\n\u003ctd\u003eNokta Legend\u003c\/td\u003e\n\u003ctd\u003eNokta Legend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eTrashy parks, tight spaces\u003c\/td\u003e\n\u003ctd\u003eIron-rich sites, moderate coverage\u003c\/td\u003e\n\u003ctd\u003eOpen fields, balanced depth and coverage\u003c\/td\u003e\n\u003ctd\u003eLarge sites, maximum depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Legend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 12in x 9in (30cm x 23cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Coil cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe're an authorized Nokta dealer stocking the full Legend coil lineup with manufacturer warranty coverage. Our team runs the LG30 on farm fields and beaches alongside the smaller LG24 and larger LG35 to understand the tradeoffs detectorists face when choosing coil size. Every order ships free to the continental U.S., and our 30-day return policy and price-match guarantee cover your purchase. Questions about coil selection for your hunting sites? Contact our support team.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323800367409,"sku":"hus1789666209749","price":97.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-lg30-12x9-dd-waterproof-coil-for-legend-metal-detector_1.jpg?v=1789666218"},{"product_id":"nokta-lg24-95x6-dd-waterproof-coil-for-legend-metal-detector","title":"Nokta LG24 9.5x6 DD Waterproof Coil for Legend Metal Detector","description":"\u003cp\u003eThe Nokta LG24 is a 9.5x6-inch DD search coil compatible exclusively with the Nokta Legend, delivering tighter target separation than the stock 11-inch coil in trashy sites and confined spaces. Legend owners hunting parks with dense iron scatter, old home foundations with nail beds, or playground equipment clusters face a problem: the standard coil sweeps too wide to isolate individual targets. The LG24 solves this with a compact semi-elliptical footprint and Double-D geometry that cuts through ferrous clutter while maintaining stable target ID in mineralized ground.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta LG24 9.5x6 DD search coil\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Legend Owners Reach for the LG24\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharper target separation:\u003c\/strong\u003e The 9.5x6-inch DD configuration isolates coins and relics masked by iron trash that the 11-inch coil sweeps past as a single mixed signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManeuverability in tight quarters:\u003c\/strong\u003e Smaller profile navigates between picnic tables, playground posts, and foundation debris where the stock coil can't swing freely.\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubmersible durability:\u003c\/strong\u003e Fully waterproof construction matches your Legend's rating for beach hunting and shallow-water wading, with an included coil cover that guards against abrasive sand and rocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play compatibility:\u003c\/strong\u003e Installs directly on the Legend lower rod with no firmware updates or manual adjustments required.\u003c\/li\u003e\n\u003cli\u003eBrowse our complete selection of metal detector technologies to understand how DD coil geometry improves ground balance and target ID compared to concentric designs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTighter Target Separation in Trashy Park Sites\u003c\/h2\u003e\n\n\u003ch3\u003eIron-Littered Picnic Areas\u003c\/h3\u003e\n\u003cp\u003eThe LG24 excels in parks where decades of bottle caps, pull tabs, and rusty nails create a ferrous haze. The DD field pattern rejects ground mineralization more effectively than a concentric coil, letting the Legend's processor distinguish coins near iron targets. We run the LG24 in high-trash zones where the 11-inch coil reports only jumbled VDI numbers. The compact footprint also fits between bench legs and around tree roots without constant repositioning.\u003c\/p\u003e\n\n\u003ch3\u003eOld Home Foundations and Demolition Sites\u003c\/h3\u003e\n\u003cp\u003eHome sites from the 1800s and early 1900s scatter construction debris across the yard. The LG24's 9.5-inch sweep width isolates individual targets in nail beds that mask coins and buttons when swept with a larger coil. The open-frame construction sheds mud and clay quickly, an advantage when hunting freshly plowed lots.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/Nokta_LG24_Coil_Inline.jpg?v=1778876748\u0026amp;width=700\" alt=\"Black DD search coil with antenna mounted on white background, Nokta metal detector accessory\"\u003e\n\u003c\/figure\u003e\n\n\u003ch3\u003eBeach Hunting and Shallow-Water Wading\u003c\/h3\u003e\n\u003cp\u003eThe fully submersible design handles wet sand and surf-zone detecting without the coil-cable failures that plague non-waterproof accessories. The included coil cover protects the winding from abrasive sand when you drag the coil across packed tidal flats. Saltwater beaches benefit from the DD coil's ground-tracking stability, the field pattern ignores conductive salt mineralization that causes concentric coils to false. The LG24 works with all Legend detecting modes for target ID in wet conditions.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Legend only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 9.5 x 6 inches (semi-elliptical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e Fully submersible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Open frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the Box:\u003c\/strong\u003e Coil cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Nokta dealer, so every LG24 coil ships with the manufacturer warranty and our team's field-tested setup guidance. We run the Legend platform in high-iron parks and saltwater beaches, the same environments where this coil proves its value. All orders ship free, and we offer a 30-day return policy plus a price-match guarantee. See the rest of our Nokta Legend detectors and coils, or compare every metal detector search coil we stock.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323802595633,"sku":"pwi1789666231521","price":89.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-lg24-95x6-dd-waterproof-coil-for-legend-metal-detector_1.jpg?v=1789666239"},{"product_id":"minelab-gm05-5-in-round-dd-coil-for-gold-monster-1000","title":"Minelab GM05 5 in Round DD Coil for Gold Monster 1000","description":"\u003cp\u003eThe Minelab 5-inch Round DD GM05 Coil is the stock search coil for the Gold Monster 1000, designed for confined-space gold prospecting where tight target separation and precise pinpointing matter more than ground coverage. Gold Monster 1000 owners working rocky outcrops, old mine tailings, and trash-littered patches rely on this compact round coil to isolate small nuggets between iron debris and hot rocks.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Minelab GM05 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMinelab 5 in Round DD GM05 Coil for Gold Monster 1000\u003c\/li\u003e\n\u003cli\u003eCoil cover (5 in round fit)\u003c\/li\u003e\n\u003cli\u003eCoil mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Gold Monster 1000 Owners Reach for the 5 in GM05 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTight-space maneuverability: The 5-inch round footprint fits between boulders, into crevices, and around bedrock edges where larger elliptical coils can't reach, giving access to gold that bigger coils skip.\u003c\/li\u003e\n\u003cli\u003eBetter target separation in trashy ground: The compact diameter isolates individual targets when working old camps or detector-pounded patches, so small nuggets sitting near nails or bottle caps don't disappear under masking.\u003c\/li\u003e\n\u003cli\u003eWaterproof to 1 meter: The GM05 is waterproof to 1 m (3.3 ft), so shallow creek crossings and wet-wash prospecting don't require a coil swap.\u003c\/li\u003e\n\u003cli\u003eStock configuration for the Gold Monster 1000: This coil ships with every new detector, so replacement units maintain the factory-tuned balance and performance Gold Monster users expect from day one.\u003c\/li\u003e\n\u003cli\u003eNeed more coverage on open ground? The Minelab GM10 10 x 6 in DD coil extends your scan width for faster surveying of wide flats and long washes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePinpoint Accuracy in Confined Gold Country\u003c\/h2\u003e\n\u003ch3\u003eRocky Outcrops and Bedrock Crevices\u003c\/h3\u003e\n\u003cp\u003eGold trapped in bedrock fissures and between boulder clusters demands a coil that fits the terrain. The 5-inch round GM05 slips into gaps a 10 x 6 in elliptical can't reach, keeping the DD windings parallel to the rock face for maximum depth on sub-gram nuggets wedged in crevice pockets. Check every accessible crack before moving to the next outcrop. For broader coverage techniques, see our metal detecting tips and FAQs.\u003c\/p\u003e\n\n\u003ch3\u003eTrashy Tailing Piles and Old Camp Sites\u003c\/h3\u003e\n\u003cp\u003eHistoric mining camps and heavily worked tailings scatter iron trash, lead shot, and foil across every square foot. The 5-inch GM05 coil's tight scan pattern helps separate nearby targets, so a nugget sitting near a rusty nail has a better chance of registering as a distinct high tone instead of blending into the iron's low growl. Swing speed matters here: overlap your passes by 50 percent and keep the coil within an inch of the ground to catch shallow sub-gram pieces that faster swings skip.\u003c\/p\u003e\n\n\u003ch2\u003eHow it compares to other Gold Monster 1000 coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eGM10 10 x 6 in DD\u003c\/th\u003e\n\u003cth\u003eGM05 5 in Round DD\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 x 6 in (25 x 15 cm)\u003c\/td\u003e\n\u003ctd\u003e5 in (13 cm) diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGold Monster 1000\u003c\/td\u003e\n\u003ctd\u003eGold Monster 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Shape:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElliptical\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 m (3.3 ft)\u003c\/td\u003e\n\u003ctd\u003e1 m (3.3 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Windings:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eDeciding between the Gold Monster 1000 and the newer Gold Monster 2000 before you buy a spare coil? Our Gold Monster 1000 vs 2000 comparison covers what changed.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/3011-0337_Inline.jpg?v=1782318981\u0026amp;width=700\" alt=\"Minelab GM05 5 in coil, coil cover and mounting bolt for the Gold Monster 1000\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Minelab Gold Monster 1000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 5 in (13 cm) diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Shape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Windings:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e 1 m (3.3 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3011-0337\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the Box:\u003c\/strong\u003e GM05 coil, coil cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is a family-owned authorized Minelab dealer in Michigan, so every GM05 coil ships as genuine Minelab stock with the manufacturer warranty and full Minelab support, and our prospecting specialists are available by phone and email for setup and coil-selection questions. Free shipping on orders over $99, 30-day returns, and a price-match guarantee cover every order. See everything for the detector in our Minelab Gold Monster 1000 collection, or browse the full Minelab range.\u003c\/p\u003e","brand":"Minelab","offers":[{"title":"Default Title","offer_id":56323803349297,"sku":"xee1789666235371","price":123.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/minelab-gm05-5-in-round-dd-coil-for-gold-monster-1000_1.jpg?v=1789666242"},{"product_id":"minelab-gm10-10x6-dd-coil-for-gold-monster-1000","title":"Minelab GM10 10x6 DD Coil for Gold Monster 1000","description":"\u003cp\u003eThe \u003cstrong\u003eMinelab GM10 Double-D 10×6” Elliptical Coil\u003c\/strong\u003e gives your Gold Monster 1000 the coverage to work open country without leaving ground between passes. Designed exclusively for the Gold Monster 1000, this coil swaps the stock 5” GM05 for a larger elliptical footprint that covers substantially more soil per swing while maintaining DD ground-noise rejection in heavily mineralized goldfields. Browse the full Minelab search coil lineup for the complete range of options.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGM10 10×6” Double-D elliptical search coil\u003c\/li\u003e\n\u003cli\u003eCoil cover (10×6” elliptical fit)\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy You Need the Minelab GM10 Coil in Your Arsenal\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage per swing:\u003c\/strong\u003e The 10×6” elliptical footprint covers roughly three times the ground area of the stock 5” GM05 round coil, cutting the number of passes needed to survey open flats or long dry washes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter depth on mid-to-large targets:\u003c\/strong\u003e The increased coil area gives the 45 kHz signal a longer look at each target, improving detection on medium and larger gold pieces in the 6–12 inch range that a 5” coil may not reach reliably.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElliptical shape, better-than-round separation:\u003c\/strong\u003e A 10×6” elliptical keeps the scan width narrow while extending the detection length, giving cleaner separation between targets than a round coil covering the same area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof to 1 m (3.3 ft):\u003c\/strong\u003e The GM10 matches the Gold Monster 1000’s submersible rating, so wet washes, creek crossings, and rainy-day sessions are not a problem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect bolt-on fit:\u003c\/strong\u003e Mounts with the included hardware to the Gold Monster 1000’s standard shaft. Genuine Minelab build, no adapters, no compatibility guesswork.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhere the Minelab GM10 Coil Excels in the Field\u003c\/h2\u003e\n\n\u003ch3\u003eOpen Desert Washes and Alluvial Flats\u003c\/h3\u003e\n\u003cp\u003eThe GM10’s clearest advantage is efficiency on large, accessible ground. On Arizona desert washes, Nevada alluvial flats, or any cleared prospect area where targets are spread across wide terrain, the stock 5” coil demands too many passes to cover the ground thoroughly. Swapping to the GM10 cuts survey time and keeps the Gold Monster 1000’s 45 kHz sensitivity working across every inch of it. At moderate sensitivity with Easy-Trak ground balance active, the coil handles variable desert soils steadily. This coil earns its place when your patch is open and large rather than tight or trashy.\u003c\/p\u003e\n\n\u003ch3\u003eRe-Working Active Prospect Patches\u003c\/h3\u003e\n\u003cp\u003eOn claims and well-hunted areas where the 5” coil has already worked shallow targets, the GM10 opens a different depth window. Targets sitting at 6–10 inches that the GM05 underperformed on are now within range, especially on mid-size nuggets the 45 kHz frequency handles well. Detectorists revisiting productive ground consistently report finds on the second pass with the larger coil that the first pass missed. Our Gold Monster 1000 vs. Gold Monster 2000 breakdown covers how coil selection factors into getting more production from either machine.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/GM10in_Lifestyle_inline.jpg?v=1778704325\u0026amp;width=700\" alt=\"Minelab GM10 10x6 DD elliptical coil mounted on Gold Monster 1000 during desert gold prospecting\" loading=\"lazy\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eMinelab GM10 Coil Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e GM10 Double-D 10×6” Elliptical Coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 3011-0336\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10 × 6 in (25 × 15 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinding:\u003c\/strong\u003e Double-D (DD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof rating:\u003c\/strong\u003e 1 m (3.3 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible detectors:\u003c\/strong\u003e Gold Monster 1000 only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Search coil, coil cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe are an authorized Minelab dealer, and every GM10 coil ships with the full manufacturer warranty. Our team has run Minelab gear in goldfields and can answer setup and pairing questions based on real field experience, not a spec sheet. Free shipping applies to this order, and our 30-day return policy and price-match guarantee mean you shop without risk.\u003c\/p\u003e","brand":"Minelab","offers":[{"title":"Default Title","offer_id":56323805741361,"sku":"wpt1789666256836","price":142.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/minelab-gm10-10x6-dd-coil-for-gold-monster-1000_1.jpg?v=1789666263"},{"product_id":"garrett-axiom-11-x-7-dd-search-coil-for-gold-prospecting","title":"Garrett Axiom 11\" x 7\" DD Search Coil for Gold Prospecting","description":"\u003cp\u003eThe Garrett Axiom 11\" x 7\" DD-FC search coil is a waterproof Double-D accessory built for Axiom pulse-induction detector owners prospecting in mineralized ground where small gold targets demand tighter coverage than the stock coil provides. Axiom operators working trashy patches or bedrock crevices where nuggets cluster close together gain better target separation from this semi-elliptical geometry without sacrificing the depth advantage of pulse-induction technology. The DD-FC (Double-D Focused Core) design delivers detection performance that exceeds traditional mono coils on tiny nuggets, letting you isolate individual targets in ground that would mask them under a larger footprint.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Garrett Axiom 11\" x 7\" DD Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett Axiom 11\" x 7\" DD-FC search coil\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Garrett Axiom Owners Reach for the 11\" x 7\" DD Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTighter target separation in trashy gold patches: the 11\" x 7\" semi-elliptical footprint isolates individual nuggets where the stock coil would blend adjacent targets into a single signal.\u003c\/li\u003e\n\u003cli\u003eFocused Core technology boosts sensitivity on sub-gram nuggets: the DD-FC construction concentrates the electromagnetic field for stronger response on tiny gold that larger mono coils miss.\u003c\/li\u003e\n\u003cli\u003eWaterproof construction supports wet-ground prospecting: run the coil through creek beds and flooded washes without worrying about seal integrity.\u003c\/li\u003e\n\u003cli\u003eIncluded coil cover protects against rock abrasion: the durable cover ships in the box, extending coil life in harsh bedrock environments.\u003c\/li\u003e\n\u003cli\u003eLighter swing weight reduces fatigue on all-day hunts: the smaller profile cuts arm strain compared to the 16\" x 14\" DD coil when you're working tight terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBetter Nugget Isolation in Concentrated Gold Patches\u003c\/h2\u003e\n\n\u003ch3\u003eTrashy Bedrock Crevices Where Targets Cluster\u003c\/h3\u003e\n\u003cp\u003eBedrock crevices trap gold in tight clusters, often with iron trash mixed in. The 11\" x 7\" footprint lets Axiom operators sweep narrow gaps between boulders and resolve individual nugget signals that a larger coil would mask as a single broad response. The DD-FC technology maintains pulse-induction depth advantage while tightening the detection field, so you can pinpoint each target without digging the entire crevice. Prospectors working known producer patches where multiple small nuggets sit within inches of each other see the separation benefit immediately.\u003c\/p\u003e\n\n\u003ch3\u003eShallow Placer Deposits with High Trash Density\u003c\/h3\u003e\n\u003cp\u003eOld placer workings often carry a mix of sub-gram nuggets and ferrous debris from historic mining operations. The 11\" x 7\" coil's semi-elliptical shape covers ground efficiently while rejecting adjacent trash signals that would overwhelm a round mono coil. Axiom owners running this DD coil in shallow diggings recover more small gold per hour because they can isolate keeper targets from bottle caps and wire fragments without constant false signals. The Focused Core design maintains sensitivity on tiny nuggets even as you work through layers of mineralized overburden.\u003c\/p\u003e\n\n\u003ch2\u003eHow it compares to other Garrett Axiom coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e13\" x 11\" DD\u003c\/th\u003e\n\u003cth\u003e16\" x 14\" DD\u003c\/th\u003e\n\u003cth\u003e11\" x 7\" DD\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13in x 11in (33cm x 28cm)\u003c\/td\u003e\n\u003ctd\u003e16in x 14in (41cm x 36cm)\u003c\/td\u003e\n\u003ctd\u003e11in x 7in (28cm x 18cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSemi Elliptical\u003c\/td\u003e\n\u003ctd\u003eSemi Elliptical\u003c\/td\u003e\n\u003ctd\u003eSemi Elliptical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble D\u003c\/td\u003e\n\u003ctd\u003eDouble D\u003c\/td\u003e\n\u003ctd\u003eDouble D with Focused Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncludes Cover\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/products\/2237400_stock__001-scaled.jpg?v=1684457055\u0026amp;width=700\" alt=\"Garrett Axiom 11 inch by 7 inch DD search coil with protective cover for gold prospecting\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Garrett Axiom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 11in x 7in (28cm x 18cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Semi Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e Double D with Focused Core (DD-FC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Durable plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Coil cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe are an authorized Garrett dealer, so your 11\" x 7\" DD coil ships with full manufacturer warranty coverage and access to Garrett's specialized customer support and technical service facility in the United States. Our team runs the Garrett Axiom metal detector – gold prospecting PI detector in mineralized ground and can answer practical questions about coil selection for your target sites. Every order over $100 ships free, and our 30-day return policy lets you test the coil in your own hunting conditions. We also offer a price-match guarantee, so you get the best value on genuine Garrett accessories backed by domestic service.\u003c\/p\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323817898289,"sku":"pwq1789666355408","price":188.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-axiom-11-x-7-dd-search-coil-for-gold-prospecting_1.jpg?v=1789666359"},{"product_id":"garrett-axiom-11-x-7-mono-search-coil","title":"Garrett Axiom 11\" X 7\" MONO Search Coil","description":"\u003cp\u003eGarrett Axiom 11″ X 7″ MONO Search Coil\u003c\/p\u003e\n\u003cp\u003eGarrett Axiom 11\" X 7\" MONO Search Coil\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eCompatible\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett Axiom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e11\" x 7\" Search Coil\u003c\/li\u003e\n\u003cli\u003eSemi Elliptical Coil Shape\u003c\/li\u003e\n\u003cli\u003eMONO Coil Type\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323827073329,"sku":"fxh1789666424959","price":172.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-axiom-11-x-7-mono-search-coil_1.jpg?v=1789666430"},{"product_id":"garrett-6-x-11-dd-viper-search-coil-for-at-series-metal-detector-with-coil-cover","title":"Garrett 6\" X 11\" DD Viper Search Coil for AT Series Metal Detector with Coil Cover","description":"\u003cp\u003eGarrett 6″ X 11″ DD Viper™ Search Coil and Coil Cover\u003c\/p\u003e\n\u003cp\u003eElevate your treasure hunting experience with the specialized Garrett 6″ X 11″ DD Viper™ Search Coil, meticulously engineered for seamless integration with traditional AT model detectors. This comprehensive package includes a protective Coil Cover, ensuring a thorough and enhanced detecting journey.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for AT Series: Crafted exclusively for traditional AT model detectors, this coil guarantees impeccable compatibility and superior detection capabilities.\u003c\/li\u003e\n\u003cli\u003eElliptical Precision: With the 6\" x 11\" elliptical DD coil shape, achieve precise target detection and enhance your ability to uncover valuable items.\u003c\/li\u003e\n\u003cli\u003eAll-Weather Ready: The coil's waterproof design equips you to explore various terrains and conditions, expanding your detecting horizons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett AT Pro\u003c\/li\u003e\n\u003cli\u003eGarrett AT Max\u003c\/li\u003e\n\u003cli\u003eGarrett AT Gold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6\" x 11\" Search Coil\u003c\/li\u003e\n\u003cli\u003eElliptical Coil Shape\u003c\/li\u003e\n\u003cli\u003eDD Coil Type\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant Note: The Garrett 6″ X 11″ DD Viper™ Search Coil is tailor-made for traditional AT model detectors and is not compatible with the Garrett ACE Apex metal detector.\u003c\/p\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323842670897,"sku":"bps1789666527719","price":78.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-6-x-11-dd-viper-search-coil-for-at-series-metal-detector-with-coil-cover_1.jpg?v=1789666537"},{"product_id":"garrett-6-x-11-dd-viper-search-coil-for-ace-series-metal-detector-with-coil-cover","title":"Garrett 6\" X 11\" DD Viper Search Coil for Ace Series Metal Detector with Coil Cover","description":"\u003cp\u003e\u003cstrong\u003eGarrett 6″ X 11″ DD Viper™ Search Coil for Ace Series Metal Detector w\/ Coil Cover\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eElevate your treasure hunting experience with the specialized Garrett 6″ X 11″ DD Viper™ Search Coil, meticulously engineered for seamless integration with traditional ACE model detectors. This package includes a Coil Cover for added protection, ensuring a comprehensive and enhanced detecting journey.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTailored for Traditional ACE Models: Specifically designed for traditional ACE model detectors, this coil guarantees harmonious compatibility and optimized performance.\u003c\/li\u003e\n\u003cli\u003eElliptical Precision: The 6\" x 11\" elliptical DD coil shape empowers precise target detection, enhancing your ability to uncover valuable items.\u003c\/li\u003e\n\u003cli\u003eAll-Weather Ready: With its waterproof construction, this coil is well-suited for various environments, expanding your detecting horizons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett Ace 100\u003c\/li\u003e\n\u003cli\u003eGarrett Ace 150\u003c\/li\u003e\n\u003cli\u003eGarrett Ace 200\u003c\/li\u003e\n\u003cli\u003eGarrett Ace 250\u003c\/li\u003e\n\u003cli\u003eGarrett Ace 300\u003c\/li\u003e\n\u003cli\u003eGarrett Ace 350\u003c\/li\u003e\n\u003cli\u003eGarrett Ace 400\u003c\/li\u003e\n\u003cli\u003eGarrett EuroACE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6\" x 11\" Search Coil\u003c\/li\u003e\n\u003cli\u003eElliptical Coil Shape\u003c\/li\u003e\n\u003cli\u003eDD Coil Type\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant Note: The Garrett 6″ X 11″ DD Viper™ Search Coil is exclusively meant for traditional ACE model detectors and is not compatible with the Garrett ACE Apex metal detector.\u003c\/p\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323843457329,"sku":"yuf1789666541854","price":83.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-6-x-11-dd-viper-search-coil-for-ace-series-metal-detector-with-coil-cove_1.jpg?v=1789666551"},{"product_id":"minelab-m8-8x55-in-dd-waterproof-coil-for-manticore","title":"Minelab M8 8x5.5 in DD Waterproof Coil for Manticore","description":"\u003cp\u003eThe Minelab M8 DD Waterproof Coil is the specialist in the Manticore coil range: the one that turns your Manticore into a precision instrument for high-trash and tight-terrain detecting. Where the stock 11 in coil is built for versatility and coverage, the M8's 8 x 5.5 in elliptical footprint is built for accuracy in the places larger coils cannot work. If you are deciding which Manticore coil to buy first, our Manticore coils guide covers the M8, M9, M11 and M15 side by side.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMinelab M8 8 x 5.5 in Double-D search coil\u003c\/li\u003e\n\u003cli\u003eCustom-fit protective skidplate (pre-fitted)\u003c\/li\u003e\n\u003cli\u003eCoil mounting hardware (bolt and washers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eCompatible with the Minelab Manticore only.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy the M8 Coil Belongs in a Manticore Kit\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget separation.\u003c\/strong\u003e The compact detection window passes fewer targets at once, letting the Manticore's Multi-IQ+ processor isolate individual signals buried in iron patches and modern trash.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManeuverable.\u003c\/strong\u003e At 5.5 in wide, the M8 slides between rocks, roots and tight woodland brush without lifting off the ground. It fits gaps a round 11 in or 15 in coil cannot reach.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight.\u003c\/strong\u003e The M8 weighs 400 g with skidplate, noticeably reducing swing weight on the Manticore for all-day endurance on long permissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully waterproof to 5 m (16 ft).\u003c\/strong\u003e Rated for full submersion, so it is equally at home on creek beds and rocky shorelines as it is in a park.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhere the M8 Coil Excels in the Field\u003c\/h2\u003e\n\n\u003ch3\u003eIron-Infested Relic Sites and Cellar Holes\u003c\/h3\u003e\n\u003cp\u003eWhen you are hunting colonial homesteads or Civil War camps blanketed in square nails and iron debris, the M8 earns its keep. Its small footprint means fewer iron targets crowd the coil window at the same time, giving the Manticore cleaner signal data to work with. Non-ferrous relics that a larger coil would mask as background noise come through as distinct, targetable signals. For a detailed look at how the M8 stacks up against the 9 in option in these conditions, see our Minelab Manticore M8 vs M9 coil guide.\u003c\/p\u003e\n\n\u003ch3\u003eGold Prospecting and Mineralized Ground\u003c\/h3\u003e\n\u003cp\u003eThe M8's small elliptical shape and sensitivity to small targets make it a strong pairing with the Manticore's Goldfield modes. It picks up micro-jewelry and small gold in highly mineralized ground where larger coils generate too much ground noise to run at useful sensitivity levels. The DD pattern keeps ground rejection stable across variable mineral content, so you can push Sensitivity higher without losing threshold stability.\u003c\/p\u003e\n\n\u003ch3\u003eTrashy Urban Parks\u003c\/h3\u003e\n\u003cp\u003eIn parks loaded with foil, pull-tabs and bottle caps, the M8 lets you pick out coins without stacking multiple targets under the coil at the same time. Recovery Speed can be lowered slightly compared to your open-field settings because the coil itself is doing much of the separation work before the signal ever reaches the processor.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/Manticore_M8_COIL.png?v=1777749057\u0026amp;width=700\" alt=\"Minelab M8 8x5.5 in elliptical Double-D coil mounted on a Minelab Manticore lower shaft, side view\" width=\"800\" height=\"600\" loading=\"lazy\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e Double-D (DD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 8 x 5.5 in (elliptical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e Waterproof to 5 m (16 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 400 g (with included skidplate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Standard Manticore coil connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Protective skidplate and coil hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Detectors:\u003c\/strong\u003e Minelab Manticore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 3011-0422\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe are a family-owned authorized Minelab dealer in Michigan, which means the Minelab M8 coil you purchase from us carries full US manufacturer warranty coverage. Our team runs this equipment in the field, so when you have a setup question, you reach someone with real-world experience on the Manticore. Free shipping on orders over $99, a 30-day return window and our price-match guarantee are standard on every order. Browse everything for the Minelab Manticore or compare every metal detector search coil we carry.\u003c\/p\u003e","brand":"Minelab","offers":[{"title":"Default Title","offer_id":56323849683249,"sku":"ufj1789666578184","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/minelab-m8-8x55-in-dd-waterproof-coil-for-manticore_1.jpg?v=1789666584"},{"product_id":"garrett-6-x-11-dd-viper-search-coil-for-ace-apex-metal-detector-with-coil-cover","title":"Garrett 6\" X 11\" DD Viper Search Coil for Ace Apex Metal Detector with Coil Cover","description":"\u003cp\u003eElevate Your Ace Apex Experience with the Garrett 6″ X 11″ DD Viper™ Search Coil and Coil Cover\u003c\/p\u003e\n\u003cp\u003eMaximize your treasure-hunting capabilities with the specialized Garrett 6″ X 11″ DD Viper™ Search Coil, meticulously engineered for seamless integration with the Garrett ACE Apex metal detector. Complete with a Coil Cover for added protection, this kit is your key to unlocking hidden treasures.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailored Compatibility:\u003c\/strong\u003e Exclusively designed for the Garrett ACE Apex metal detector, ensuring a perfect synergy between detector and coil for optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Detection:\u003c\/strong\u003e The 6\" x 11\" elliptical DD coil shape provides exceptional target detection accuracy, enhancing your ability to uncover valuable items.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather-Ready Design:\u003c\/strong\u003e With its waterproof construction, this coil withstands wet environments, expanding your detecting horizons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett Ace Apex\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6″ x 11″ Search Coil\u003c\/li\u003e\n\u003cli\u003eElliptical Coil Shape\u003c\/li\u003e\n\u003cli\u003eDD Coil Type\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323860955441,"sku":"mmn1789666716218","price":95.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-6-x-11-dd-viper-search-coil-for-ace-apex-metal-detector-with-coil-cover_1.jpg?v=1789666723"},{"product_id":"nokta-lg28-11-dd-waterproof-search-coil-for-legend-metal-detector","title":"Nokta LG28 11\" DD Waterproof Search Coil for Legend Metal Detector","description":"\u003cp\u003eThe Nokta LG28 is an 11-inch DD search coil compatible exclusively with the Nokta Legend, delivering increased detection depth and broader ground coverage for detectorists hunting expansive sites where the stock coil's footprint limits efficiency. Legend owners searching large farm fields, open beaches, or historical sites face a problem: the standard coil requires overlapping passes to cover acreage, and concentric coils destabilize in mineralized ground. The LG28 solves this with an 11-inch DD geometry that maintains stable target ID in challenging soil while sweeping a wider detection zone per pass.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta LG28\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta LG28 11\" DD waterproof search coil for Legend\u003c\/li\u003e\n\u003cli\u003eProtective coil cover to guard against rocks and abrasive sand\u003c\/li\u003e\n\u003cli\u003eMounting hardware for direct installation on Legend lower rod\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Legend Owners Reach for the LG28\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDeeper detection range on coin-sized and larger targets in open ground, reaching buried relics and caches the stock coil passes over.\u003c\/li\u003e\n\u003cli\u003eDD configuration cuts through mineralized ground interference that destabilizes concentric coils, maintaining clean target ID on red clay, black sand, and iron-rich soils.\u003c\/li\u003e\n\u003cli\u003eSubmersible durability matches your Legend's waterproof rating for wet-sand hunting and shallow-water wading, with an included coil cover that extends coil lifespan.\u003c\/li\u003e\n\u003cli\u003eWider sweep coverage reduces the number of passes required to search large sites, cutting search time on expansive fields and beaches.\u003c\/li\u003e\n\u003cli\u003eDirect installation on the Legend lower rod with included mounting hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDeeper Reach in Open Fields and Mineralized Ground\u003c\/h2\u003e\n\n\u003ch3\u003eRelic Hunting in Red Clay and Iron-Rich Soils\u003c\/h3\u003e\n\u003cp\u003eThe LG28's 11-inch DD geometry excels in mineralized soil conditions where concentric coils produce false signals and unstable target ID. Red clay, volcanic soils, and iron-rich ground destabilize single-winding coils, but the DD configuration's overlapping transmit and receive windings cancel ground interference while preserving target response. The metal detector technologies behind DD coil design make this geometry the standard for relic hunters working mineralized ground.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e Legend owners hunting historical sites with red clay, black sand, or volcanic soils where ground mineralization masks deep targets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLess ideal for:\u003c\/strong\u003e Trashy urban parks with dense iron scatter, where the 6-inch LG15 or 9.5x6 LG24 isolate individual targets more effectively.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBeach Hunting in Wet Sand and Shallow Water\u003c\/h3\u003e\n\u003cp\u003eThe LG28's waterproof construction matches your Legend's submersible rating for hunting the surf zone and wet-sand trough where saltwater mineralization challenges standard coils. The DD configuration handles saltwater ground phase without the false signals concentric coils produce in conductive wet sand. The 11-inch footprint covers more ground per sweep than smaller coils, cutting search time on expansive beach faces. The included coil cover guards the coil shell against abrasive sand that wears through epoxy over repeated hunts.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000172_Inline.jpg?v=1779391465\u0026amp;width=700\" alt=\"Black DD search coil with attached cable for metal detector, 11-inch diameter, waterproof design\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eHow it compares to other Legend search coils\u003c\/h2\u003e\n\u003cp\u003eThe LG28 sits between the compact LG24 and the oversized LG35 in Nokta's Legend coil lineup. Cross-shop on footprint and detection depth for your dominant hunting environment.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eLG15 6\"\u003c\/th\u003e\n\u003cth\u003eLG24 9.5x6\u003c\/th\u003e\n\u003cth\u003eLG28 11\"\u003c\/th\u003e\n\u003cth\u003eLG35 13.5x12.5\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6in (15cm)\u003c\/td\u003e\n\u003ctd\u003e9.5in x 6in (24cm x 15cm)\u003c\/td\u003e\n\u003ctd\u003e11in (28cm)\u003c\/td\u003e\n\u003ctd\u003e13.5in x 12.5in (34cm x 32cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest Use Case\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrashy parks, tight spaces\u003c\/td\u003e\n\u003ctd\u003eIron-scattered sites, confined areas\u003c\/td\u003e\n\u003ctd\u003eOpen fields, beaches, mineralized ground\u003c\/td\u003e\n\u003ctd\u003eLarge sites, deep targets, expansive coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Legend metal detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 11 inches (28cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes (matches Legend detector rating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Protective coil cover, mounting hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer warranty (contact Nokta for duration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe are an authorized Nokta dealer, which means every LG28 coil ships with the manufacturer warranty and access to Nokta's technical support network. Our team runs Nokta Legend metal detectors in the field and stocks the full range of metal detector search coils for immediate shipment. Free shipping, 30-day returns, and price-match guarantee back every order.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323861578033,"sku":"irt1789666733863","price":100.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-lg28-11-dd-waterproof-search-coil-for-legend-metal-detector_1.jpg?v=1789666739"},{"product_id":"garrett-6-x-11-dd-multi-flex-viper-search-coil-for-ace-apex-metal-detector","title":"Garrett 6\" X 11\" DD Multi-Flex Viper Search Coil for Ace Apex Metal Detector","description":"\u003cp\u003eOptimize Your Ace Apex Detector: Garrett 6″ X 11″ DD Viper™ Search Coil\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eUnleash the full potential of your treasure-hunting endeavors with the specialized Garrett 6″ X 11″ DD Viper™ Search Coil, meticulously designed for seamless integration with the Garrett ACE Apex metal detector.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Compatibility\u003c\/strong\u003e: Tailored exclusively for use with the Garrett ACE Apex metal detector, ensuring perfect harmony between detector and coil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Detection:\u003c\/strong\u003e The 6\" x 11\" elliptical DD coil shape delivers exceptional precision in target detection, making it a powerful tool for your explorations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Weather Reliability:\u003c\/strong\u003e Waterproof design allows for confident usage even in wet environments, expanding your opportunities for discovery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett Ace Apex\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6\" x 11\" Search Coil\u003c\/li\u003e\n\u003cli\u003eElliptical Coil Shape\u003c\/li\u003e\n\u003cli\u003eDD Coil Type\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323862430001,"sku":"war1789666748419","price":72.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-6-x-11-dd-multi-flex-viper-search-coil-for-ace-apex-metal-detector_1.jpg?v=1789666754"},{"product_id":"nokta-lg35-135x125-dd-waterproof-coil-for-legend-metal-detector","title":"Nokta LG35 13.5x12.5\" DD Waterproof Coil for Legend Metal Detector","description":"\u003cp\u003eThe Nokta LG35 is a 13.5x12.5-inch DD search coil compatible exclusively with the Nokta Legend, delivering increased detection depth and wider ground coverage for detectorists hunting expansive sites where the stock coil's footprint limits efficiency. Legend owners searching large farm fields, open beaches, or historical battlegrounds face a problem: the standard coil requires too many overlapping passes to cover acreage. The LG35 solves this with an oversized elliptical footprint and Double-D geometry that maintains stable target ID in mineralized soil while sweeping a broader detection zone per pass.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta LG35\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta LG35 13.5x12.5\" DD waterproof search coil for Legend\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Legend Owners Reach for the LG35\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDeeper detection range on coin-sized and larger targets in open ground, reaching buried relics and caches the stock coil passes over.\u003c\/li\u003e\n\u003cli\u003eWider sweep coverage reduces the number of passes required to search large sites, cutting search time on expansive fields and beaches.\u003c\/li\u003e\n\u003cli\u003eSubmersible durability matches your Legend's waterproof rating for wet-sand hunting and shallow-water wading, with an included coil cover that guards against abrasive sand and rocks.\u003c\/li\u003e\n\u003cli\u003eDD configuration cuts through mineralized ground interference that destabilizes concentric coils, maintaining clean target ID on red clay, black sand, and iron-rich soils.\u003c\/li\u003e\n\u003cli\u003ePlug-and-play compatibility installs directly on the Legend lower rod with included mounting hardware.\u003c\/li\u003e\n\u003cli\u003eCompare the LG35 against the LG15 6\" compact coil for tight-quarters work or the LG30 12x9 stock coil for balanced all-around performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDeeper Coverage on Open Ground and Mineralized Beaches\u003c\/h2\u003e\n\n\u003ch3\u003eFarm Fields and Historical Sites\u003c\/h3\u003e\n\u003cp\u003eThe LG35's oversized footprint excels in wide-open relic hunting where depth and coverage matter more than maneuverability. Civil War camps, colonial homesteads, and abandoned farm sites scatter targets across acres; the larger coil reaches deeper burial depths while cutting your grid-walking time. The DD configuration maintains ground balance on iron-rich agricultural soils that cause false signals with smaller concentric designs. We've run this coil on red Virginia clay and Tennessee river-bottom fields with stable operation and clear high-conductor signals on deep silver and copper relics.\u003c\/p\u003e\n\n\u003ch3\u003eWet Sand and Saltwater Beaches\u003c\/h3\u003e\n\u003cp\u003eBeach hunters working the surf zone and wet-sand transition benefit from the LG35's wider sweep and waterproof construction. The coil covers more linear beach distance per pass, critical when tides limit your detection window. The DD geometry rejects saltwater mineralization that destabilizes target ID, letting you run higher sensitivity without chattering. Pair this coil with your Nokta Legend metal detector for full multi-frequency beach capability. The robust housing and sealed electronics handle wave splash and sand abrasion; rinse after saltwater use to maintain connector integrity.\u003c\/p\u003e\n\n\u003ch2\u003eHow it compares to other Legend coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eLG15 6\"\u003c\/th\u003e\n\u003cth\u003eLG24 9.5x6\"\u003c\/th\u003e\n\u003cth\u003eLG30 12x9\"\u003c\/th\u003e\n\u003cth\u003eLG35 13.5x12.5\"\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6in (15cm)\u003c\/td\u003e\n\u003ctd\u003e9.5in x 6in (24cm x 15cm)\u003c\/td\u003e\n\u003ctd\u003e12in x 9in (30cm x 23cm)\u003c\/td\u003e\n\u003ctd\u003e13.5in x 12.5in (34cm x 32cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNokta Legend only\u003c\/td\u003e\n\u003ctd\u003eNokta Legend only\u003c\/td\u003e\n\u003ctd\u003eNokta Legend only\u003c\/td\u003e\n\u003ctd\u003eNokta Legend only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTight spaces, trash separation\u003c\/td\u003e\n\u003ctd\u003eTrashy parks, confined areas\u003c\/td\u003e\n\u003ctd\u003eAll-around detecting\u003c\/td\u003e\n\u003ctd\u003eOpen fields, deep targets, beach coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000173_Inline.jpg?v=1779388110\u0026amp;width=700\" alt=\"Nokta LG35 DD waterproof coil with black housing, cross-pattern design, and attached cable connector\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Legend only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 13.5in x 12.5in (34cm x 32cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Items:\u003c\/strong\u003e Coil cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe are an authorized Nokta dealer, which means your LG35 coil ships with the full manufacturer warranty and our team's field-tested setup guidance. Our staff runs the Legend platform on relic sites and beaches, so we know how coil swaps affect balance and sweep fatigue. Every order includes free shipping, a 30-day return window, and our price-match guarantee. If you find a lower advertised price on an identical new LG35 coil from an authorized U.S. retailer, we'll match it.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323866427697,"sku":"ngg1789666801940","price":103.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-lg35-135x125-dd-waterproof-coil-for-legend-metal-detector_1.jpg?v=1789666808"},{"product_id":"quest-stp20-waterproof-search-coil-for-scuba-tector-pro","title":"Quest STP20 Waterproof Search Coil for Scuba Tector Pro","description":"\u003cp\u003eThe \u003cstrong\u003eQuest STP20 search coil\u003c\/strong\u003e gives your Scuba Tector Pro a bigger appetite. Swapping the standard open face head for this 8 inch round waterproof coil widens every sweep and extends your reach into the bottom, so you cover more of the swim zone, the surf line, or the wreck site in the same amount of air and daylight. It is the wide scanning option in the Scuba Tector Pro system: same 95 kHz pulse induction brains, same 200 ft (60 m) capability, more ground covered per pass.\u003c\/p\u003e\n\u003ch2\u003eMore Coverage Where It Counts\u003c\/h2\u003e\n\u003cp\u003eThe Scuba Tector Pro's standard head is built for controlled, precise work in tight spaces. The STP20 answers a different question: how do you search a swimming area, a mooring field, or a stretch of beach before your dive time runs out? A 8 inch round footprint sweeps a wider path and reaches deeper into sand and silt, which is exactly what you want when the target is a lost ring somewhere in fifty square meters of bottom rather than a coin in a crevice. The swap is a one time, few minute job: open the battery compartment, loosen the electronics screw, and slide the Scuba Tector Pro's electronics module into the STP20's handle. Add the Quest Rod Extension Kit and the combination becomes a full length beach and shallow water detector with a serious coil at the end of it.\u003c\/p\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuest STP20 20 cm waterproof search coil\u003c\/strong\u003e with integrated handle for the Scuba Tector Pro electronics module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil cover\u003c\/strong\u003e to protect the face from rocks and hard bottom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSTP20 Performance Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8 inch (20 cm) round waterproof search coil for the Quest Scuba Tector Pro\u003c\/li\u003e\n\u003cli\u003eWider sweep path and increased depth and reach compared to the standard search head\u003c\/li\u003e\n\u003cli\u003eRuns on the Scuba Tector Pro's 95 kHz pulse induction platform, stable in saltwater and black sand\u003c\/li\u003e\n\u003cli\u003eDives wherever your Scuba Tector Pro goes, down to its 200 ft (60 m) rating\u003c\/li\u003e\n\u003cli\u003eSimple module swap installation with a screwdriver, no permanent modification to the detector\u003c\/li\u003e\n\u003cli\u003ePairs with the Quest Rod Extension Kit for a full length beach and wading setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSTP20 at a Glance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil size:\u003c\/strong\u003e 8 inch (20 cm) round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e waterproof, coil cover included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e powered by the Scuba Tector Pro's 95 kHz pulse induction electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e wide area scanning on beaches, swim zones, and dive sites\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e transfer the Scuba Tector Pro electronics module into the STP20 handle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with:\u003c\/strong\u003e Quest Scuba Tector Pro (required) and the Quest Rod Extension Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuest Scuba Tector Pro\u003c\/strong\u003e underwater metal detector (required, sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuest Rod Extension Kit\u003c\/strong\u003e for full length detector conversion (optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Quest dealer, so your STP20 is genuine and backed by Quest's support network. Pair it with the Quest Rod Extension Kit for beach duty, browse the full Quest metal detectors collection, compare submersible machines in our waterproof and underwater detectors lineup, or shop every search coil and all metal detector parts and accessories we stock.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eQuestions about the STP20 or your Scuba Tector Pro setup? The detecting experts at Serious Detecting are here before and after your purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Quest","offers":[{"title":"Default Title","offer_id":56323869114673,"sku":"nyp1789666834725","price":77.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/quest-stp20-waterproof-search-coil-for-scuba-tector-pro_1.jpg?v=1789666841"},{"product_id":"nokta-gold-finder-2000-gf13-5-dd-waterproof-search-coil","title":"Nokta Gold Finder 2000 GF13 5\" DD Waterproof Search Coil","description":"\u003cp\u003eThe Nokta Gold Finder 2000 GF13 5-inch DD search coil is a waterproof accessory built for gold prospectors hunting confined areas where larger coils lose maneuverability. Gold Finder 2000 owners working between rocks in creek beds, around tree roots, or in heavily mineralized soil gain tighter target separation and enhanced sensitivity on small nuggets. The DD configuration reduces ground mineralization interference, a persistent challenge in gold-bearing zones where hot rocks and ironstone create false signals on concentric coils.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta GF13 5\" Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta GF13 5\" DD search coil for Gold Finder 2000\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003cli\u003eComplete coil mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Gold Finder 2000 Owners Reach for the GF13 5\" Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits between rocks, brush, and tight detecting areas where 8-inch and 10-inch coils can't swing effectively, letting you cover ground other prospectors skip.\u003c\/li\u003e\n\u003cli\u003eDD coil configuration maintains consistent depth while reducing false signals from ground minerals common in gold prospecting areas, so you spend less time chasing hot rocks.\u003c\/li\u003e\n\u003cli\u003eWaterproof construction handles wet conditions along stream beds and moisture-heavy environments without risking coil damage.\u003c\/li\u003e\n\u003cli\u003eSmaller 5-inch footprint provides better target separation in trashy areas where multiple signals overlap, isolating individual targets for precise recovery.\u003c\/li\u003e\n\u003cli\u003eIncluded coil cover prevents skid plate wear and cable damage during extended prospecting sessions in rocky terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTighter Target Separation in Mineralized Gold Ground\u003c\/h2\u003e\n\n\u003ch3\u003eCreek Bed and Bedrock Crevice Prospecting\u003c\/h3\u003e\n\u003cp\u003eThe compact 5-inch diameter lets you work tight spaces between boulders and along exposed bedrock where gold naturally accumulates in deep crevices. We've used this small footprint configuration in rocky Arizona washes where larger alternative options—like an elliptical 9.5x5 inch coil—might still hit rock faces on narrow swings. To maximize your success in these environments, it helps to understand how coil geometry handles ground interference; you can learn more about choosing the right configuration in our deep-dive guide on metal detector technologies. The GF13's DD design keeps the detection field remarkably stable over variable ground, so you're not constantly fighting false signals as you transition from wet gravel to exposed bedrock shelves. Furthermore, its fully waterproof construction means you can confidently submerge the coil in stream beds and shallow water channels without hesitation.\u003c\/p\u003e\n\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000213_Inline.jpg?v=1779380916\u0026amp;width=700\" alt=\"White 5-inch DD waterproof search coil with black coil cable and mounting bracket accessories\"\u003e\u003c\/figure\u003e\n\n\u003ch3\u003eHigh-Trash Gold Patches\u003c\/h3\u003e\n\u003cp\u003eKnown gold-bearing areas often carry decades of trash targets (bullet casings, foil, wire) that larger coils see as a single merged signal. The GF13's smaller footprint isolates individual targets, letting you identify and recover nuggets mixed with junk. This advantage matters most in worked-over patches where the easy gold is gone and what remains sits near trash. For prospectors exploring Nokta metal detectors as a platform upgrade, understanding how coil size affects target separation helps match the right accessory to your hunting style.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 5 inches diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Gold Finder 2000 only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Fully waterproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the Box:\u003c\/strong\u003e GF13 coil, protective cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe are an authorized Nokta dealer, so every GF13 coil ships with the manufacturer warranty and our team's field-tested advice on matching coil size to your prospecting conditions. Our prospecting specialists have run the Gold Finder 2000 platform in Nevada, Arizona, and California gold districts, and we stock the full range of metal detector search coils: DD, concentric, monoloop \u0026amp; SEF upgrades to expand your detecting capabilities. Free shipping, 30-day returns, and price-match guarantee apply to every order.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323872784689,"sku":"cto1789666874879","price":68.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-gold-finder-2000-gf13-5-dd-waterproof-search-coil_1.jpg?v=1789666880"},{"product_id":"nokta-sp35-135-x-125-dd-searchcoil-for-simplex","title":"Nokta SP35 13.5\" x 12.5\" DD Searchcoil for Simplex+","description":"\u003cp\u003eThe Nokta SP35 is a 13.5\" x 12.5\" elliptical Double D searchcoil built exclusively for the Nokta Makro Simplex+ metal detector, delivering significantly more ground coverage per swing than smaller coils while maintaining tight target separation in iron-contaminated sites. Simplex+ owners hunting large open fields, parks, and beaches reach for the SP35 when speed matters. The elliptical geometry covers more area without the weight penalty of a full round coil, and the DD configuration cuts through mineralized soil that would mask targets with a concentric design. The fully waterproof construction preserves the Simplex+ detector's submersible rating for surf hunting and stream wading.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta SP35 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta SP35 13.5\" x 12.5\" DD searchcoil with integrated cable\u003c\/li\u003e\n\u003cli\u003eCoil mounting hardware for Simplex+ lower shaft attachment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Simplex+ Owners Reach for the SP35\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased ground coverage over smaller coils, reducing sweep count in open areas and letting you cover large sites more efficiently\u003c\/li\u003e\n\u003cli\u003eTarget separation holds in trashy parks because the DD field pattern rejects adjacent iron while locking onto coin-sized targets\u003c\/li\u003e\n\u003cli\u003eWaterproof rating matches the Simplex+ detector's submersible spec, so you can hunt knee-deep surf and shallow creeks without worrying about seal failure\u003c\/li\u003e\n\u003cli\u003eWeight stays manageable at under 1 pound, preventing the arm fatigue that plagues detectorists swinging oversized round coils for three-hour sessions\u003c\/li\u003e\n\u003cli\u003eThe elliptical shape fits between playground equipment, park benches, and fencelines where a larger round coil would snag or force awkward angles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWider Sweep Efficiency in Open Fields and Beaches\u003c\/h2\u003e\n\n\u003cp\u003eThe SP35's 13.5\" x 12.5\" footprint shines in environments where target density is low and you need to cover ground fast. We've run this coil on dry sand beaches where coins and rings are scattered across wide beach faces. The larger coil width means each pass overlaps less, and you can walk a straight grid pattern without worrying about gaps. The DD transmit-receive geometry provides enhanced depth on larger targets like silver dollars and jewelry in dry sand.\u003c\/p\u003e\n\n\u003cp\u003eIn open fields and pastures, the SP35 lets you walk wider transect lines, reducing total detecting time in open areas. The coil's elliptical shape also maneuvers around fence posts and through tall grass more easily than a round coil of equivalent area.\u003c\/p\u003e\n\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000258_Inline.jpg?v=1779383666\u0026amp;width=700\" alt=\"Black DD searchcoil with cross-brace design and attached connector cable, overhead view\"\u003e\u003c\/figure\u003e\n\n\u003ch2\u003eDD Configuration Performance in Mineralized Ground\u003c\/h2\u003e\n\n\u003cp\u003eThe SP35's Double D coil design transmits a blade-shaped electromagnetic field instead of the cone pattern a concentric coil produces. This blade pattern penetrates mineralized soil with less ground noise, which matters on Midwest red clay sites and volcanic black sand beaches where iron mineralization would cause a concentric coil to chatter. We've used the SP35 on iron-rich Civil War camp sites where smaller coils required constant ground balance adjustments. The DD field stayed stable, and target separation held even with rusty nails near valuable targets.\u003c\/p\u003e\n\n\u003cp\u003eThe SP35 pairs well with the Simplex+ detector's automatic ground tracking, and you can run higher sensitivity settings without false signals. Understanding metal detector technologies like DD versus concentric field patterns helps you pick the right coil for your soil type.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Simplex+ only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 13.5in x 12.5in (34cm x 32cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e Double D (DD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e Fully submersible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e Integrated, coiled design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Under 1 lb (454g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the Box:\u003c\/strong\u003e Coil, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Nokta dealer, which means every SP35 coil ships with the full manufacturer warranty and our team has field-tested this coil on Simplex+ detectors in beach, park, and relic hunting scenarios. We offer free shipping on all orders, a 30-day return window if the coil doesn't fit your hunting style, and price-match guarantee if you find a lower advertised price. Our team runs Nokta metal detectors in the field and can answer setup questions about coil swaps, ground balance adjustments, and sensitivity tuning for the SP35 on mineralized ground.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323878486321,"sku":"qlu1789666963095","price":135.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-sp35-135-x-125-dd-searchcoil-for-simplex_1.jpg?v=1789666971"},{"product_id":"mars-md-sniper-6-x-10-coil-for-garrett-at-series-metal-detectors","title":"Mars MD Sniper 6\" x 10\" Coil for Garrett AT Series Metal Detectors","description":"\u003cp\u003eMars Sniper 10″ x 6″ DD Search Coil with Nut \u0026amp; Bolt, Coil Cover, 2 Rubber Rings, and a Two-Year Warranty.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mars Sniper coil allows for the detecting of targets efficiently in complex environments (areas with thick vegetation, sites highly contaminated with iron, ruined buildings, attics and vaults).\u003c\/p\u003e\n\u003cp\u003eMars search coils are 100% waterproof and are protected against electrical interference.\u003c\/p\u003e\n\u003ch2\u003eCompatible\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett AT Series (AT Gold, AT Max, AT Pro)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Size: 10\" x 6\" (25 x 15 cm)\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eDouble D Configuration\u003c\/li\u003e\n\u003cli\u003eScrew-On Connector\u003c\/li\u003e\n\u003cli\u003eHigh Discrimination\u003c\/li\u003e\n\u003cli\u003eCoil Cover Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe Coil is filled with a high quality epoxy resin\u003c\/li\u003e\n\u003cli\u003eExtremely robust coil mounting bracket\u003c\/li\u003e\n\u003cli\u003eCable Strain relief offers complete waterproofing\u003c\/li\u003e\n\u003cli\u003eOuter Coil shell manufactured from high impact resistant plastic UV Protected\u003c\/li\u003e\n\u003cli\u003eThe Search Coil is completely Waterproof\u003c\/li\u003e\n\u003cli\u003eProtective connector Cap included to prevent dirt and dust from getting in when not in use\u003c\/li\u003e\n\u003cli\u003eMounting Nut and Bolt Included\u003c\/li\u003e\n\u003cli\u003e2 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eStock photo used, actual item may differ.\u003c\/em\u003e\u003c\/p\u003e","brand":"Mars","offers":[{"title":"Default Title","offer_id":56323886809393,"sku":"nhi1789667050117","price":73.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/mars-md-sniper-6-x-10-coil-for-garrett-at-series-metal-detectors_1.jpg?v=1789667055"},{"product_id":"garrett-14-x-11-dd-reaper-search-coil-for-at-series-metal-detector","title":"Garrett 14\" X 11\" DD Reaper Search Coil for AT Series Metal Detector","description":"\u003cp\u003eThe Garrett 14\" x 11\" DD Reaper Search Coil is a waterproof elliptical coil compatible with the Garrett AT Pro metal detector, AT Max, and AT Gold detectors, delivering 25% more ground coverage than an 8.5\" x 11\" DD coil. AT Series owners working large open fields, searching for caches, or swinging above stubble and field obstructions reach for the Reaper when stock coil coverage slows the hunt. The larger footprint increases detection depth on medium to large targets while maintaining sensitivity to small items, and the coil stays light enough at 20 ounces to swing all day. A protective coil cover ships with the Reaper.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Garrett 14\" X 11\" DD Reaper Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett 14\" x 11\" DD Reaper Search Coil for AT Series detectors\u003c\/li\u003e\n\u003cli\u003eReaper search coil cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy AT Pro, AT Max, and AT Gold Owners Reach for the 14\" X 11\" Reaper\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e25% wider ground coverage than an 8.5\" x 11\" DD coil reduces sweep count by approximately one-quarter when working large open fields or searching for caches.\u003c\/li\u003e\n\u003cli\u003eDeeper detection on medium to large targets (coins at depth, relics, cache containers) without sacrificing sensitivity to small items like gold nuggets or jewelry.\u003c\/li\u003e\n\u003cli\u003eElliptical 14\" x 11\" geometry swings cleanly above stubble, crop residue, and uneven field surfaces that obstruct smaller coils and reduce detection depth.\u003c\/li\u003e\n\u003cli\u003eFully waterproof construction matches the AT Series submersible rating for wet-sand beach hunting, shallow-water wading, and rain-soaked field work.\u003c\/li\u003e\n\u003cli\u003e20-ounce weight keeps the large coil manageable for all-day hunts. Detectorists hunting stubble fields or pasture often pair the Reaper with the 6\" x 11\" Viper coil for tight-quarters follow-up after the Reaper marks a target zone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWider Coverage in Open Fields and Stubble\u003c\/h2\u003e\n\u003ch3\u003eLarge Field Sweeps and Cache Hunting\u003c\/h3\u003e\n\u003cp\u003eThe 14\" x 11\" footprint reduces the number of passes needed to cover a plowed field, pasture, or park by 25% compared to an 8.5\" x 11\" coil. Detectorists searching for caches, large relics, or coin spills in open ground see measurable time savings. The increased depth on medium to large targets pulls signals stock coils miss.\u003c\/p\u003e\n\n\u003ch3\u003eStubble and Crop-Residue Detection\u003c\/h3\u003e\n\u003cp\u003eThe elliptical shape and 14-inch leading edge let the Reaper swing above standing stubble, corn stalks, and uneven field debris without constant coil contact that degrades depth and triggers false signals. Detectorists working post-harvest fields or overgrown pasture gain effective depth by keeping the coil plane parallel to the ground rather than dragging through obstructions. The waterproof housing handles wet stubble and morning dew without performance loss.\u003c\/p\u003e\n\n\u003ch2\u003eHow it compares to other AT Series coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eViper 6x11\u003c\/th\u003e\n\u003cth\u003eReaper 14x11\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6in x 11in (15cm x 28cm)\u003c\/td\u003e\n\u003ctd\u003e14in x 11in (36cm x 28cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAT Pro, AT Max, AT Gold\u003c\/td\u003e\n\u003ctd\u003eAT Pro, AT Max, AT Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully submersible\u003c\/td\u003e\n\u003ctd\u003eFully submersible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLightweight\u003c\/td\u003e\n\u003ctd\u003eApprox. 20oz (567g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Garrett AT Pro, AT Max, AT Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 14in x 11in (36cm x 28cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Shape:\u003c\/strong\u003e Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 20oz (567g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Fully submersible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the Box:\u003c\/strong\u003e Reaper search coil, coil cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Garrett dealer carrying the full AT Series coil lineup, including the 14\" x 11\" Reaper. Every Reaper coil ships with Garrett's manufacturer warranty, and our team has field-tested the AT Pro, Garrett AT Max metal detector, and Garrett AT Gold metal detector – waterproof gold detector with both stock and aftermarket coils in stubble fields and mineralized ground. We offer free shipping on this coil, a 30-day return window, and a price-match guarantee. Garrett's United States-based technical support team backs every AT Series accessory.\u003c\/p\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323893788977,"sku":"uff1789667154777","price":131.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-14-x-11-dd-reaper-search-coil-for-at-series-metal-detector_1.jpg?v=1789667160"},{"product_id":"garrett-14-x-11-dd-reaper-search-coil-for-ace-series-metal-detectors","title":"Garrett 14\" X 11\" DD Reaper Search Coil for ACE Series Metal Detectors","description":"\u003cp\u003eThe Garrett 14\" x 11\" DD Reaper search coil is a waterproof elliptical coil built for ACE series detectors hunting large open areas. ACE owners covering farm fields, pastures, and cache sites gain 25% more ground coverage per swing compared to the stock 8.5\" x 11\" DD coil. The larger footprint reduces the number of passes needed to grid a site and improves detection depth on medium to large targets while preserving sensitivity to smaller objects. Waterproof construction and a protective cover handle stubble, wet grass, and shallow-water wading.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Garrett 14x11 Reaper Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett 14\" x 11\" DD Reaper search coil for ACE series detectors\u003c\/li\u003e\n\u003cli\u003eReaper search coil cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy ACE Series Owners Reach for the Reaper Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e25% wider ground coverage per swing speeds up open-field gridding and reduces fatigue on large sites like pastures and fairgrounds.\u003c\/li\u003e\n\u003cli\u003eImproved detection depth on medium to large targets while maintaining sensitivity to smaller objects like jewelry and pull tabs.\u003c\/li\u003e\n\u003cli\u003eWaterproof DD design handles wet grass, shallow creeks, and rain without performance loss, expanding hunt conditions beyond dry ground.\u003c\/li\u003e\n\u003cli\u003eElliptical 14\" x 11\" geometry glides over crop stubble and uneven terrain that snags circular coils, keeping the coil flat to the ground for consistent target response.\u003c\/li\u003e\n\u003cli\u003eLighter alternative: the 6\" x 11\" Viper coil trades coverage for maneuverability in trashy parks and tight spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFaster Open-Field Coverage on the ACE 300 and ACE 400\u003c\/h2\u003e\n\n\u003ch3\u003eCache Hunting in Plowed Fields and Pastures\u003c\/h3\u003e\n\u003cp\u003eThe 14\" x 11\" footprint cuts grid time on large sites by a quarter compared to the stock coil. ACE 300 and Garrett ACE 400 metal detector owners hunting old homesteads and farmstead foundations cover more ground per hour, which matters when a property spans 10 or 20 acres. The DD configuration maintains target separation in moderate iron (fence staples, nails) while the larger coil pulls deeper signals from buried caches, large copper, and relic clusters.\u003c\/p\u003e\n\n\u003ch3\u003eStubble Fields and Wet Grass After Harvest\u003c\/h3\u003e\n\u003cp\u003eThe elliptical shape navigates crop stubble and corn stalks that catch circular coils and lift them off the ground. Keeping the coil flat to the soil preserves depth and target ID accuracy. Waterproof construction handles morning dew, rain, and shallow puddles without performance drop. ACE series detectors paired with the Reaper coil work through conditions that force stock-coil users to wait for dry weather.\u003c\/p\u003e\n\n\u003ch2\u003eHow it compares to other ACE series coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eViper 6x11\u003c\/th\u003e\n\u003cth\u003eReaper 14x11\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6in x 11in (15cm x 28cm)\u003c\/td\u003e\n\u003ctd\u003e14in x 11in (36cm x 28cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Shape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElliptical DD\u003c\/td\u003e\n\u003ctd\u003eElliptical DD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eACE 100\/150\/200\/250\/300\/350\/400, EuroACE\u003c\/td\u003e\n\u003ctd\u003eACE series (not Apex)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Garrett ACE series metal detectors (not compatible with ACE Apex)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 14in x 11in (36cm x 28cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Shape:\u003c\/strong\u003e Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the Box:\u003c\/strong\u003e Reaper coil, protective cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Garrett dealer, so this Reaper coil ships with Garrett's manufacturer warranty and qualifies for their technical support. Our team runs Garrett ACE series metal detectors in the field and stocks the full accessory lineup for same-day shipping. Every order includes free shipping, a 30-day return window, and our price-match guarantee. Questions about coil selection or compatibility? Contact our support team for real-world guidance from working detectorists.\u003c\/p\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323893952817,"sku":"vij1789667159299","price":126.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-14-x-11-dd-reaper-search-coil-for-ace-series-metal-detectors_1.jpg?v=1789667163"},{"product_id":"garrett-85-x-11-dd-multi-flex-raider-coil-with-cover-for-ace-apex-detector","title":"Garrett 8.5\" X 11\" DD Multi-Flex Raider Coil with Cover for Ace Apex Detector","description":"\u003cp\u003eGarrett 8.5″ X 11″ DD Multi-Flex Raider™ Coil with Cover for Ace Apex Detector\u003c\/p\u003e\n\u003cp\u003eProvides greater depth and Target ID, plus more coverage than stock Apex coil.\u003c\/p\u003e\n\u003cp\u003eNote: As a result of the Multi-Flex coil technology, the Apex Raider coil is not compatible with older ACE detectors. Prior ACE coils are not compatible with an Apex detector.\u003c\/p\u003e\n\u003ch2\u003eIncludes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett Ace Apex\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8.5\" x 11\" Search Coil\u003c\/li\u003e\n\u003cli\u003eElliptical Coil Shape\u003c\/li\u003e\n\u003cli\u003eDD Coil Type\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323896181041,"sku":"cdq1789667183184","price":110.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-85-x-11-dd-multi-flex-raider-coil-with-cover-for-ace-apex-detector_1.jpg?v=1789667187"},{"product_id":"garrett-14-x-11-dd-reaper-search-coil-for-ace-apex-metal-detector","title":"Garrett 14\" x 11\" DD Reaper Search Coil for Ace Apex Metal Detector","description":"\u003cp\u003eThe Garrett 14\" x 11\" DD Reaper search coil is a large-format elliptical accessory designed exclusively for the Garrett Ace Apex detector, delivering 25% more ground coverage than the standard 8.5\" x 11\" coil. Ace Apex owners hunting expansive fields, cache sites, or stubble-covered terrain need the wider sweep and deeper penetration this coil provides. The Reaper's Double-D configuration maintains excellent target separation in trashy environments while pushing detection depth on medium to large targets.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Garrett 14\" x 11\" DD Reaper Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett 14\" x 11\" DD Multi-Flex Reaper searchcoil for Ace Apex\u003c\/li\u003e\n\u003cli\u003eProtective searchcoil cover to prevent scratches and damage over rocks and gravel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Garrett Ace Apex Owners Reach for the Reaper Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e25% wider ground coverage per sweep accelerates search time in large parks, farm fields, and open hunt sites where the stock coil requires extra passes.\u003c\/li\u003e\n\u003cli\u003eDeeper detection depth on coin and relic caches lets you reach targets the standard coil misses, particularly medium to large objects buried beyond the stock coil's effective range.\u003c\/li\u003e\n\u003cli\u003eFully waterproof housing enables shallow-water searches along creek edges, swimming areas, and wet shorelines where the Apex control box stays dry but the coil enters the water.\u003c\/li\u003e\n\u003cli\u003eDouble-D configuration delivers superior target separation in iron-laden sites, isolating desirable targets adjacent to ferrous trash that a concentric coil would mask.\u003c\/li\u003e\n\u003cli\u003eDurable construction withstands rugged terrain and rough soils, built to Garrett's ISO 9001 standards at the Garland, Texas facility and backed by a 3-year warranty. Need a smaller coil for tight spaces? The 6\" x 11\" Viper coil offers better maneuverability in brush and between obstacles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDeeper Coverage on Large Open Ground\u003c\/h2\u003e\n\u003cp\u003eThe 14-inch coil format is purpose-built for scenarios where detection depth and sweep efficiency matter more than pinpoint maneuverability. We run the Reaper on the Garrett Ace Apex metal detector, multi-frequency detecting for every hunt when covering hayfields, pastures, and fairgrounds where targets are spaced widely and the extra depth reaches colonial-era coins and relics the stock coil leaves behind.\u003c\/p\u003e\n\n\u003ch3\u003eCache Hunting and Deeply Buried Targets\u003c\/h3\u003e\n\u003cp\u003eThe Reaper's expanded electromagnetic field improves detection on coin caches, mason jars, and large relics. The Double-D geometry concentrates detection energy along a central blade pattern, improving depth on elongated or vertically oriented targets. Ace Apex users hunting old homesites and documented cache locations pair the Reaper with the detector's Custom mode to reject shallow iron while preserving sensitivity to deep non-ferrous signals. The coil's 20-ounce weight (approximately, per the live body) balances well on the Apex's shaft for extended swings without excessive arm fatigue.\u003c\/p\u003e\n\n\u003ch3\u003eStubble Fields and Rough Terrain\u003c\/h3\u003e\n\u003cp\u003ePost-harvest farm fields and brushy areas demand a coil that clears ground obstacles without snagging. The Reaper's elliptical profile sweeps over stubble rows and uneven soil more smoothly than a round coil of equivalent surface area. The included protective cover guards the housing against abrasion from rocks, gravel, and root systems. Hunters working these environments benefit from the coil's waterproof rating, as morning dew and rain-soaked ground won't compromise performance.\u003c\/p\u003e\n\n\u003ch2\u003eHow it compares to other Garrett Ace Apex coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eViper 6\" x 11\"\u003c\/th\u003e\n\u003cth\u003eRaider 8.5\" x 11\"\u003c\/th\u003e\n\u003cth\u003eReaper 14\" x 11\"\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6in x 11in (15cm x 28cm)\u003c\/td\u003e\n\u003ctd\u003e8.5in x 11in (22cm x 28cm)\u003c\/td\u003e\n\u003ctd\u003e14in x 11in (36cm x 28cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGround Coverage vs Stock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNarrower (tighter spaces)\u003c\/td\u003e\n\u003ctd\u003eStandard (stock coil size)\u003c\/td\u003e\n\u003ctd\u003e+25% (wide sweeps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully waterproof\u003c\/td\u003e\n\u003ctd\u003eFully waterproof\u003c\/td\u003e\n\u003ctd\u003eFully waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAce Apex only\u003c\/td\u003e\n\u003ctd\u003eAce Apex only\u003c\/td\u003e\n\u003ctd\u003eAce Apex only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtective Cover\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot confirmed\u003c\/td\u003e\n\u003ctd\u003eNot confirmed\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Garrett Ace Apex metal detector only (Multi-Flex technology not compatible with older ACE models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 14in x 11in (36cm x 28cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Shape:\u003c\/strong\u003e Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Configuration:\u003c\/strong\u003e Double-D (DD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e Fully waterproof (coil housing submersible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 20oz (567g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e 14\" x 11\" searchcoil cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-year parts and labor warranty from Garrett\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Garrett dealer, ensuring your Reaper coil ships with the full 3-year manufacturer warranty and access to Garrett's specialized customer support and technical service facility in the United States. Our team runs Garrett ACE series metal detectors in the field and stocks the complete accessory lineup for same-day shipping. Every order includes free ground shipping, a 30-day return window, and our price-match guarantee. If you're upgrading from the stock coil or building a multi-coil kit for varied terrain, we support your hunt from order to recovery.\u003c\/p\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323899195697,"sku":"gnk1789667226263","price":138.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-14-x-11-dd-reaper-search-coil-for-ace-apex-metal-detector_1.jpg?v=1789667231"},{"product_id":"garrett-6-x-11-dd-viper-search-coil-for-at-pro-at-max-and-at-gold","title":"Garrett 6\" x 11\" DD Viper Search Coil for AT Pro, AT Max, and AT Gold","description":"\u003cp\u003eThe Garrett 6\" x 11\" DD Viper Search Coil is a waterproof elliptical coil compatible with the Garrett AT Pro metal detector, AT Max, and AT Gold detectors. The 6\" x 11\" elliptical DD coil shape is designed for use in trashy sites and tight spaces.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Garrett 6\" x 11\" DD Viper Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett 6\" x 11\" DD Viper Search Coil for AT Series detectors\u003c\/li\u003e\n\u003cli\u003eViper search coil cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy AT Pro, AT Max, and AT Gold Owners Choose the 6\" x 11\" Viper\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElliptical 6\" x 11\" footprint provides a compact profile for working in confined areas.\u003c\/li\u003e\n\u003cli\u003eDD coil configuration for use with AT Series detectors in various detecting environments.\u003c\/li\u003e\n\u003cli\u003eCompact design for working in areas with limited space.\u003c\/li\u003e\n\u003cli\u003eFully waterproof construction matches the AT Series submersible rating for shallow-water wading, rain-soaked field work, and wet-sand beach hunting.\u003c\/li\u003e\n\u003cli\u003eNeed wider ground coverage in open fields? The Garrett 14\" x 11\" DD Reaper Coil delivers 25% more sweep area for cache searches and large-site work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompact Design for Confined Detecting Areas\u003c\/h2\u003e\n\u003cp\u003eThe 6\" x 11\" Viper features an elliptical DD coil design. The narrower 6-inch width provides a compact profile for AT Series detectors. This coil is designed for use in areas where space is limited, complementing the capabilities of your AT Pro, AT Max, or AT Gold detector.\u003c\/p\u003e\n\n\u003ch2\u003eHow it compares to other AT Series coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e14\" x 11\" Reaper\u003c\/th\u003e\n\u003cth\u003e6\" x 11\" Viper\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14in x 11in (36cm x 28cm)\u003c\/td\u003e\n\u003ctd\u003e6in x 11in (15cm x 28cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAT Pro, AT Max, AT Gold\u003c\/td\u003e\n\u003ctd\u003eAT Pro, AT Max, AT Gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully waterproof\u003c\/td\u003e\n\u003ctd\u003eFully waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20oz (567g)\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen fields, cache hunting, large-site coverage\u003c\/td\u003e\n\u003ctd\u003eCompact applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Garrett AT Pro, AT Max, AT Gold (not compatible with ACE Apex)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 6in x 11in (15cm x 28cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Shape:\u003c\/strong\u003e Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Fully waterproof (matches AT Series submersible rating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the Box:\u003c\/strong\u003e Viper search coil, protective coil cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Garrett dealer stocking the full AT Series accessory lineup, and our team runs AT detectors in the field so we answer coil-selection questions from real hunt experience. The Viper ships with Garrett's manufacturer warranty, and you get free shipping, a 30-day return window, and our price-match guarantee. Backed by Garrett's specialized customer support and technical service facility in the United States.\u003c\/p\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323901587761,"sku":"zfz1789667232160","price":89.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-6-x-11-dd-viper-search-coil-for-at-pro-at-max-and-at-gold_1.jpg?v=1789667237"},{"product_id":"garrett-5-x-8-dd-multi-flex-ripper-coil-with-cover-for-ace-apex-detector","title":"Garrett 5\" X 8\" DD Multi-Flex Ripper Coil with Cover for Ace Apex Detector","description":"\u003cp\u003eUpgrade your metal detecting capabilities with the innovative \u003cstrong\u003eGarrett 5″ X 8″ DD Multi-Flex Ripper™ Coil and Cover,\u003c\/strong\u003e specially designed for Ace Apex detectors. This advanced coil technology offers improved target separation and heightened maneuverability, particularly in confined spaces.\u003cbr\u003e\u003cbr\u003eImportant Note: Due to the revolutionary Multi-Flex™ coil technology, please be aware that the Apex Ripper coil is exclusively compatible with the Ace Apex detector. It's important to note that previous ACE coils cannot be used with the Apex detector. This ensures optimal performance and accuracy in your detecting endeavors.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett Ace Apex\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5\" x 8\" Search Coil\u003c\/li\u003e\n\u003cli\u003eElliptical Coil Shape\u003c\/li\u003e\n\u003cli\u003eDD Coil Type\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323904405809,"sku":"jlw1789667257076","price":90.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-5-x-8-dd-multi-flex-ripper-coil-with-cover-for-ace-apex-detector_1.jpg?v=1789667262"},{"product_id":"garrett-6x11-dd-viper-search-coil-for-ace-series-metal-detectors","title":"Garrett 6x11 DD Viper Search Coil for ACE Series Metal Detectors","description":"\u003cp\u003eThe Garrett 6x11 DD Viper search coil is a waterproof elliptical coil built for traditional ACE series detectors hunting trashy sites. ACE owners working parks, school yards, and fairgrounds with dense iron and foil gain tighter target separation from the Viper's narrower 6-inch width while maintaining 11-inch length for reasonable ground coverage. The elliptical geometry maneuvers between picnic table legs, playground equipment, and bleacher supports, keeping the coil flat to the ground for consistent target response. Waterproof construction handles wet grass, shallow puddles, and rain without performance loss.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Garrett 6x11 Viper Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGarrett 6x11 DD Viper search coil for traditional ACE series detectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy ACE Series Owners Reach for the Viper Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNarrower 6-inch width cuts target masking in trashy parks and school yards, improving coin recovery in high-traffic sites.\u003c\/li\u003e\n\u003cli\u003eElliptical 6x11 geometry maneuvers around playground equipment, picnic tables, and bleacher supports, maintaining coil-to-ground contact for stable target response.\u003c\/li\u003e\n\u003cli\u003eWaterproof DD construction handles wet grass, shallow creeks, and rain without performance loss, expanding hunt conditions beyond dry ground.\u003c\/li\u003e\n\u003cli\u003eCompatible across the Garrett ACE series metal detectors from the ACE 100 through ACE 400, allowing coil swaps as you upgrade detector models.\u003c\/li\u003e\n\u003cli\u003eLarger alternative: the 14x11 Reaper coil trades maneuverability for 25% wider coverage in open fields and pastures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTighter Target Separation in Trashy Park Sites\u003c\/h2\u003e\n\n\u003ch3\u003eSchool Yards and Playground Edges\u003c\/h3\u003e\n\u003cp\u003eThe Viper's 6-inch width isolates individual coins from surrounding pull tabs and foil wrappers. ACE 300 and Garrett ACE 400 metal detector owners working wood-chip play areas recover silver dimes and quarters masked by aluminum debris. The elliptical shape maneuvers in tight spaces, maintaining coil-to-ground distance for consistent depth readings. Run discrimination at iron reject with notch accept on nickel and zinc ranges to cherry-pick coins while ignoring bottle caps.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e ACE 300\/400 owners hunting high-traffic parks and school grounds with dense modern trash and tight equipment spacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLess ideal for:\u003c\/strong\u003e Open fields and pastures where the Viper's narrower footprint requires more passes to cover ground compared to the 14x11 Reaper coil.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFairground Bleacher Rows and Vendor Areas\u003c\/h3\u003e\n\u003cp\u003eFairground bleacher rows accumulate decades of dropped change mixed with aluminum cans and steel hardware. The Viper's narrow profile fits between seat supports and under risers. ACE series owners working vendor tent sites after festivals isolate silver coins from foil food wrappers and beverage pull tabs by sweeping slowly at 45-degree angles to the bleacher frame. The waterproof rating handles dew-soaked grass and mud under bleachers without coil failure. Pair the Viper with tips from our metal detecting tips and FAQs page for gridding techniques in cluttered sites.\u003c\/p\u003e\n\n\u003ch2\u003eHow it compares to other ACE series coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003e14x11 Reaper\u003c\/th\u003e\n\u003cth\u003e6x11 Viper\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14in x 11in (35.6cm x 27.9cm)\u003c\/td\u003e\n\u003ctd\u003e6in x 11in (15.2cm x 27.9cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Shape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElliptical DD\u003c\/td\u003e\n\u003ctd\u003eElliptical DD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eACE 100\/150\/200\/250\/300\/350\/400, EuroACE\u003c\/td\u003e\n\u003ctd\u003eACE 100\/150\/200\/250\/300\/350\/400, EuroACE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest Use Case\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen fields, pastures, cache hunting\u003c\/td\u003e\n\u003ctd\u003eTrashy parks, playgrounds, tight spaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/products\/2224200_001.jpg?v=1684462114\u0026amp;width=700\" alt=\"Garrett 6x11 DD Viper waterproof search coil for ACE series detectors\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Garrett ACE 100, ACE 150, ACE 200, ACE 250, Garrett ACE 300 metal detector - coins, relics \u0026amp; parks, ACE 350, ACE 400, EuroACE (not compatible with ACE Apex)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 6in x 11in (15.2cm x 27.9cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Shape:\u003c\/strong\u003e Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Garrett dealer carrying the full ACE accessory lineup. The Viper coil ships with Garrett's manufacturer warranty covering defects in materials and workmanship. Our team runs ACE series detectors in trashy parks and fairgrounds where the Viper's narrow profile delivers measurable target separation gains over stock coils. Free shipping on this order, 30-day returns, and price-match guarantee. Backed by Garrett's specialized customer support and technical service facility in the United States.\u003c\/p\u003e","brand":"Garrett","offers":[{"title":"Default Title","offer_id":56323905749297,"sku":"oho1789667268499","price":77.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/garrett-6x11-dd-viper-search-coil-for-ace-series-metal-detectors_1.jpg?v=1789667272"},{"product_id":"nokta-sp22-85-dd-waterproof-search-coil-for-simplex-metal-detector","title":"Nokta SP22 8.5\" DD Waterproof Search Coil for Simplex+ Metal Detector","description":"\u003cp\u003eThe Nokta SP22 8.5\" DD waterproof search coil is a genuine Nokta replacement designed for the Simplex+ metal detector, delivering improved target separation in high-trash environments through its Double-D configuration. The 8.5-inch footprint strikes a practical middle ground between the maneuverability of smaller coils and the depth advantage of larger ones, and the fully waterproof construction matches the Simplex+ detector's submersion rating for surf hunting and shallow-water wading.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta SP22 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta SP22 8.5\" DD waterproof search coil with attached cable\u003c\/li\u003e\n\u003cli\u003eProtective coil cover to prevent scratches and dings\u003c\/li\u003e\n\u003cli\u003eComplete mounting hardware kit for secure attachment to Simplex+ lower shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Simplex+ Owners Reach for the SP22 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDouble-D coil geometry isolates individual targets in trash-dense sites where concentric coils see overlapping signals as a single response, letting you cherry-pick keepers from iron scatter\u003c\/li\u003e\n\u003cli\u003e8.5-inch diameter offers deeper penetration than smaller coils while staying light enough for all-day swinging in tight cover or along shorelines\u003c\/li\u003e\n\u003cli\u003eWaterproof to 10 feet so you can work the surf zone, wade creeks, or hunt in heavy rain without worrying about coil failure\u003c\/li\u003e\n\u003cli\u003eDD design reduces false signals in mineralized soil on hot rocks and black sand\u003c\/li\u003e\n\u003cli\u003eProtective cover included in the kit absorbs impact from rocks and roots, extending coil life during aggressive digging sessions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTighter Target Separation in Trashy Park Sites\u003c\/h2\u003e\n\n\u003ch3\u003eUrban Parks and Old Fairgrounds\u003c\/h3\u003e\n\u003cp\u003eThe SP22's DD field pattern excels in high-traffic areas where decades of bottle caps, pull-tabs, and foil mask silver coins and gold jewelry. We've used this coil at city parks with 100+ years of use, and the narrow detection field lets you work between trash targets that would blend into a single jumbled signal under a concentric coil. The 8.5-inch size gives you enough sweep width to cover ground efficiently without sacrificing the precision you need when a wheat penny sits two inches from a rusty nail. When you're hunting a site where every swing produces multiple tones, the SP22 helps you isolate the good ones. Explore our full selection of metal detector search coils: dd, concentric, monoloop \u0026amp; sef upgrades to match your hunting style across different detector platforms.\u003c\/p\u003e\n\n\u003ch3\u003eSaltwater Beach and Wet Sand Stability\u003c\/h3\u003e\n\u003cp\u003eSimplex+ owners working the surf zone or wet sand pack appreciate the SP22's waterproof construction and ground-balancing advantage in mineralized conditions. The DD coil reduces false signals from saltwater and black sand, letting you run higher sensitivity without chatter. We run this coil in knee-deep water during low tide, sweeping parallel to the wave line where recent storm action deposits fresh targets. The 8.5-inch footprint is small enough to probe between rocks in tidal pools but large enough to cover productive stretches of open beach without endless overlapping passes. The included cover takes the beating from shell hash and gravel so the coil itself stays clean. Learn more about metal detector technologies that optimize performance in challenging ground conditions.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000169_Inline.jpg?v=1779380604\u0026amp;width=700\" alt=\"Black DD search coil with attached cable and mounting bracket for metal detector\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Simplex+ metal detectors only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 8.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e Submersible to 10 feet (3 meters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Protective coil cover, mounting hardware kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e Attached, no separate connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Nokta Detection Technologies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe're an authorized Nokta dealer, so every SP22 coil ships with the full manufacturer warranty and genuine Nokta construction. Our team runs Nokta metal detectors in the field, and we've tested this coil in mineralized soil, wet sand, and high-trash urban sites to verify the performance claims before we stock it. You get free shipping on every order, a 30-day return window if the coil doesn't fit your hunting style, and our price-match guarantee if you find it cheaper elsewhere. We answer technical questions from real detecting experience, not a script.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323926917425,"sku":"ppw1789667407861","price":84.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-sp22-85-dd-waterproof-search-coil-for-simplex-metal-detector_1.jpg?v=1789667412"},{"product_id":"detech-15-x-8-wss-monoloop-closed-design-search-coil-for-minelab-gpx-gp-sd-series-gold-detectors","title":"Detech 15\" x 8\" WSS Monoloop Closed Design Search Coil for Minelab GPX, GP, SD Series Gold Detectors","description":"\u003cdiv\u003e\u003cspan class=\"a-size-large\" id=\"productTitle\"\u003eDetech 15″ x 8″ WSS Monoloop Closed Design Search Coil for Minelab GPX, GP, SD Series Gold Detectors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe 15″ x 8″ WSS (WideScanSearch) has a narrow knife-edge search pattern that is designed to see between junk and iron targets enabling small coins etc to be found deeper and closer to iron than with other 15 search heads.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eVery stable operation.\u003c\/li\u003e\n\u003cli\u003eBetter Sensitivity.\u003c\/li\u003e\n\u003cli\u003eMore accurate target identification.\u003c\/li\u003e\n\u003cli\u003eMore stable ground and better overall field performance.\u003c\/li\u003e\n\u003cli\u003eComes standard with Coil Cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMinelab GPX\u003c\/li\u003e\n\u003cli\u003eMinelab GP\u003c\/li\u003e\n\u003cli\u003eMinelab SD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eSize: 15\" x 8\"\u003c\/li\u003e\n\u003cli\u003eConfiguration: S.E.F.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Detech","offers":[{"title":"Default Title","offer_id":56323931996465,"sku":"unv1789667456250","price":153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/detech-15-x-8-wss-monoloop-closed-design-search-coil-for-minelab-gpx-gp-sd-serie_1.jpg?v=1789667460"},{"product_id":"detech-15-x-12-monoloop-closed-design-search-coil-for-minelab-gpx-gp-sd-series-and-algoforce-e1500-p","title":"Detech 15 x 12 Monoloop Closed Design Search Coil for Minelab GPX, GP, SD Series, and AlgoForce E1500 Plus Gold Detectors","description":"\u003cdiv\u003e\n\u003cp class=\"a-size-large a-spacing-none\"\u003eDetech 15″ x 12″ Monoloop Closed Design Search Coil for Minelab GPX, GP, SD Series Gold Detectors\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eCompatible:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMinelab GPX\u003c\/li\u003e\n\u003cli\u003eMinelab GP\u003c\/li\u003e\n\u003cli\u003eMinelab SD\u003c\/li\u003e\n\u003cli\u003eAlgoForce E1500 Plus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e15×12 Elliptical Monoloop closed design gold coil\u003c\/p\u003e\n\u003cp\u003eThis closed design gold coil has been designed to go deeper than standard coils. You can search a large area quite fast, due to the easy size and weight, without losing any depth!\u003c\/p\u003e\n\u003cp\u003eMade to locate Gold! Very stable, no false signals, able to work in heavy mineralization. Add this coil to your detector and go over ground you previously searched and you will be pleased with the added GOLD you will find.\u003c\/p\u003e\n\u003cp\u003eEvery GOLD prospector’s wish list item.\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003eAll Detech coils are made using the highest quality materials. The housings are made of UV protected material, their inside is covered with chopped-strand material for better shock resistance. We use resins, which are “transparent” to the electromagnetic waves, and offer perfect shielding. The coils are waterproof and operate in a wide temperature range. The search coils are all equipped with an excellent fitting cover, (skid plate) and have a two year full warranty.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eSize: 15\" x 12\"\u003c\/li\u003e\n\u003cli\u003eConfiguration: Monoloop\u003c\/li\u003e\n\u003cli\u003eCoil Weight: 1060 grams\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Detech","offers":[{"title":"Default Title","offer_id":56323932684593,"sku":"htv1789667470673","price":182.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/detech-15-x-12-monoloop-closed-design-search-coil-for-minelab-gpx-gp-sd-series-a_1.jpg?v=1789667475"},{"product_id":"detech-15-x-10-monoloop-open-design-search-coil-for-minelab-gpx-gp-sd-series-gold-detectors","title":"Detech 15\" x 10\" Monoloop Open Design Search Coil for Minelab GPX, GP, SD Series Gold Detectors","description":"\u003cp class=\"product-name\"\u003eDetech 15″ x 10″ Monoloop Open Design Search Coil for Minelab GPX, GP, SD Series Gold Detectors\u003c\/p\u003e\n\u003cp\u003e15×10″ Elliptical Monoloop Open Gold Coil\u003c\/p\u003e\n\u003cp\u003eWeight: 770 grams\u003c\/p\u003e\n\u003cp\u003e15 x 10″ Mono Gold Coil, one of the newest coils to be added to the Detech range. An obvious choice for those looking for a lighter weight coil. An open style without losing any strength, depth or stability. Still very sensitive to small gold and will add depth over the 15 x 8″.\u003c\/p\u003e\n\u003ch2\u003eCompatible\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMinelab GPX\u003c\/li\u003e\n\u003cli\u003eMinelab GP\u003c\/li\u003e\n\u003cli\u003eMinelab SD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eSize: 15\"\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double-D (DD)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Detech","offers":[{"title":"Default Title","offer_id":56323935994161,"sku":"waj1789667491135","price":228.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/detech-15-x-10-monoloop-open-design-search-coil-for-minelab-gpx-gp-sd-series-gol_1.jpg?v=1789667496"},{"product_id":"nokta-rc18c-7-concentric-search-coil-for-racer-and-racer-2-metal-detectors","title":"Nokta RC18C 7\" Concentric Search Coil for Racer and Racer 2 Metal Detectors","description":"\u003cp\u003eThe Nokta RC18C 7\" Concentric Search Coil is a waterproof replacement coil designed for the Racer and Racer 2 metal detectors, delivering cleaner target signals in trashy sites through its concentric configuration. Racer owners working coin-heavy parks, schoolyards, and low-mineralization beaches need the tighter target separation this 7-inch coil provides over the stock 11-inch option. The concentric design excels in clean ground conditions where precise target identification matters more than maximum depth, making it the go-to upgrade for detectorists who spend most of their time in urban environments with dense trash.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta RC18C\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta RC18C 7\" Concentric Search Coil for Racer Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Racer Series Owners Reach for the RC18C\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCleaner target response in trashy areas, the concentric configuration isolates signals from adjacent targets better than DD coils in non-mineralized ground, letting you hear the good target under the trash\u003c\/li\u003e\n\u003cli\u003eCompact 7-inch footprint fits between obstacles, maneuver around playground equipment, tight fence lines, and bleacher bases where an 11-inch coil drags or bumps\u003c\/li\u003e\n\u003cli\u003eImproved shallow-target discrimination, the focused detection field gives sharper audio on coins and jewelry in the 0-6 inch range, critical for modern drops in high-traffic sites\u003c\/li\u003e\n\u003cli\u003ePlug-and-play compatibility, wired connection to Racer and Racer 2 detectors with no firmware updates or adapter required\u003c\/li\u003e\n\u003cli\u003eWaterproof construction, run the coil in wet grass, shallow creeks, and surf without worrying about seal failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTighter Target Separation in Urban Trash\u003c\/h2\u003e\n\u003ch3\u003ePark Benches and Playground Perimeters\u003c\/h3\u003e\n\u003cp\u003eThe RC18C's concentric field pattern pulls cleaner audio from coin-sized targets sitting 2 inches from pull tabs and foil wads. We've used this coil in tot lots where larger coils may give blended signals, the 7-inch concentric lets you hear the dime under the aluminum scrap. The smaller diameter also lets you swing between chain-link fence posts and under park benches without the coil shell catching on metal structures. Racer owners hunting modern parks with moderate trash density see faster target recovery because the coil's focused field reduces the masking effect of adjacent junk.\u003c\/p\u003e\n\n\u003ch3\u003eLow-Mineralization Beach Hunting\u003c\/h3\u003e\n\u003cp\u003eConcentric coils perform best in ground with minimal iron mineralization, which makes the RC18C a strong fit for dry sand and wet sand on freshwater beaches or low-mineral saltwater sites. The coil's open configuration delivers sharper target ID on shallow jewelry and coins compared to a DD coil in the same ground conditions. Detectorists working the towel line and volleyball courts appreciate the maneuverability, you can work tight patterns around beach furniture and swing close to wooden posts without the coil's tail dragging. The waterproof rating supports surf hunting in calm conditions, though heavily mineralized black sand will reduce the concentric coil's discrimination advantage.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/20000726_Inline.jpg?v=1779375073\u0026amp;width=700\" alt=\"Nokta Makro black concentric search coil with handle attachment and four-spoke design\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Racer, Nokta Racer 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Concentric (Open)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Wired\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe're an authorized Nokta dealer, which means your RC18C ships with the manufacturer warranty and our team's direct support. Our staff runs Nokta metal detectors in the field and can answer setup questions specific to the Racer platform. Every order ships free, you have 30 days to return it if the coil doesn't fit your hunting style, and we price-match any lower advertised price on the same SKU. Understanding the technologies behind modern detectors helps you pick the right coil for your ground conditions, concentric coils trade depth for discrimination, and that tradeoff makes sense in low-mineral urban sites where most targets sit in the top 6 inches.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323961159985,"sku":"iwn1789667660852","price":66.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-rc18c-7-concentric-search-coil-for-racer-and-racer-2-metal-detectors_1.jpg?v=1789667665"},{"product_id":"nokta-8-scuba-coil-for-pulsedive-waterproof-65ft-depth","title":"Nokta 8\" Scuba Coil for PulseDive - Waterproof 65ft Depth","description":"\u003cp\u003eThe Nokta 8-inch scuba coil extends your PulseDive's range to 65 feet underwater, delivering reliable target detection in saltwater wrecks, freshwater rivers, and shallow reef sites. PulseDive owners working deeper water need the expanded search coverage and deeper depth penetration this 8-inch diameter provides. Paired with a bright yellow construction for excellent visibility in low-light environments, it allows you to maximize your time on the water. To better understand how these systems operate underwater, you can read more about standard metal detector technologies and how they handle mineralization. The included protective cover guards against coral scrapes and rock impacts during extended dive sessions, keeping your gear safe.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta 8\" Scuba Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta 8-inch scuba coil (yellow) for PulseDive scuba detector\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy PulseDive Owners Reach for the 8\" Scuba Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof to 65 feet: handles serious underwater detecting in saltwater and freshwater environments without depth restrictions for recreational diving.\u003c\/li\u003e\n\u003cli\u003e8-inch diameter balances coverage and target separation: provides wider coverage for area searches, tight enough for wreck debris fields.\u003c\/li\u003e\n\u003cli\u003eBright yellow construction: high-visibility color helps you track search patterns in murky water and locate the detector if dropped during a dive.\u003c\/li\u003e\n\u003cli\u003eProtective cover included: guards the coil face from underwater hazards like sharp rocks, coral, and metal debris that can scratch or crack the housing.\u003c\/li\u003e\n\u003cli\u003eField-replaceable design: swap coils between dives without tools, carry a spare for extended trips or multi-day charters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDeeper Coverage in Saltwater Wreck Sites\u003c\/h2\u003e\n\u003ch3\u003eScanning Debris Fields Around Shallow Reefs\u003c\/h3\u003e\n\u003cp\u003eThe 8-inch coil gives PulseDive users wider ground coverage when working scattered wreck debris or coin drops around reef structures. The diameter sweeps more area per pass, cutting search time on large sites. Designed for saltwater detecting, targets register clearly even in challenging underwater environments. The protective cover is critical here: coral and barnacle-encrusted metal can gouge an unprotected coil face during tight maneuvering.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000167_Inline.jpg?v=1779454528\u0026amp;width=700\" alt=\"Yellow and black waterproof search coil with connector, designed for underwater metal detecting\"\u003e\u003c\/figure\u003e\n\n\u003ch3\u003eRiver Detecting in Fast-Moving Current\u003c\/h3\u003e\n\u003cp\u003eFast current in rivers and streams demands a coil you can control with one hand while bracing against rocks. The 8-inch size provides good coverage for gravel bars and underwater terrain. The yellow housing stays visible in silty water where a black coil would disappear. Divers working rivers for lost jewelry, old coins, or prospecting targets appreciate the quick-swap design when moving between different detecting scenarios.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta PulseDive scuba detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Diameter:\u003c\/strong\u003e 8 inches (20cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e 65 feet (20 meters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Protective coil cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Manufacturer warranty through authorized Nokta dealer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe are an authorized Nokta dealer, so your 8-inch scuba coil ships with full manufacturer warranty coverage and access to Nokta's technical support network. Our team runs waterproof metal detectors - fully submersible models in saltwater and freshwater environments, and we stock the full range of metal detector search coils: dd, concentric, monoloop \u0026amp; sef upgrades for serious underwater hunters. Every order ships free, and our 30-day return policy covers fit and function so you can test the coil on your next dive. Price-match guarantee ensures you pay the lowest authorized price.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323961717041,"sku":"zfc1789667675246","price":67.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-8-scuba-coil-for-pulsedive---waterproof-65ft-depth_1.jpg?v=1789667679"},{"product_id":"nokta-sp28-search-coil-for-simplex-11-waterproof-dd","title":"Nokta SP28 Search Coil for Simplex+ - 11\" Waterproof DD","description":"\u003cp\u003eThe Nokta SP28 transforms your Simplex+ into a deeper-searching machine with its \u003cstrong\u003e11-inch semi-elliptical DD design\u003c\/strong\u003e. This waterproof search coil excels at covering more ground while maintaining excellent target separation in trashy areas.\u003c\/p\u003e\u003ch2 class=\"font-bold\"\u003eKey Features\u003c\/h2\u003e\u003cul class=\"list-disc pl-4\"\u003e\n\u003cli\u003e\u003cp\u003e11\" semi-elliptical DD coil provides superior depth and ground coverage\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFully waterproof construction for beach and underwater detecting\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eExcellent target separation in iron-heavy environments\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePerfect for coins, relics, jewelry, and gold nuggets\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIncludes protective coil cover and mounting hardware\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDirect replacement for standard Nokta Simplex+ coil\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 class=\"font-bold\"\u003eWhy Choose the SP28 Search Coil\u003c\/h2\u003e\u003cp\u003eIf you're hunting large open areas like fields, parks, or beaches, the SP28's larger footprint means fewer swings to cover the same ground. The semi-elliptical shape gives you better maneuverability around obstacles compared to round coils, while the DD configuration helps punch through mineralized soil that gives other detectors trouble.\u003c\/p\u003e\u003cp\u003eThis coil really shines when you're searching old homesteads or farm fields where targets might be deeper. The extra surface area pulls more depth from your Simplex+, and you'll notice improved stability in areas with heavy iron contamination.\u003c\/p\u003e\u003ch2 class=\"font-bold\"\u003eNokta Simplex+ Compatibility\u003c\/h2\u003e\u003cp\u003eDesigned specifically for the Nokta Simplex series, this coil connects directly to your detector with no additional adapters needed. The waterproof connector maintains the Simplex+'s full submersible rating up to 10 feet.\u003c\/p\u003e\u003ch2 class=\"font-bold\"\u003eWhat's Included\u003c\/h2\u003e\u003cul class=\"list-disc pl-4\"\u003e\n\u003cli\u003e\u003cp\u003eNokta SP28 11\" search coil\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eProtective coil cover\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMounting hardware\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eReady to upgrade your detecting setup? Browse our full selection of metal detector coils or explore more Nokta metal detectors and accessories. For technical details on coil selection, check out our guide on understanding metal detector coils.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323973611825,"sku":"cvw1789667734261","price":87.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-sp28-search-coil-for-simplex---11-waterproof-dd_1.jpg?v=1789667740"},{"product_id":"nokta-gold-kruzer-155x14-dd-search-coil-for-maximum-ground-coverage","title":"Nokta Gold Kruzer 15.5x14 DD Search Coil for Maximum Ground Coverage","description":"\u003cp\u003eThe Nokta 15.5x14 DD search coil is an elliptical accessory designed for the Gold Kruzer and Gold Finder 2000 detectors, delivering maximum ground coverage per sweep for faster prospecting in open terrain. Gold Kruzer owners working large desert washes, dry lake beds, and expansive field sites need the coverage advantage this coil delivers. The DD configuration maintains stable operation in mineralized soil while the waterproof construction extends use into creek beds and wet sand where gold concentrates.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta 15.5x14 DD Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta 15.5x14 DD search coil (elliptical, waterproof)\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003cli\u003eMounting hardware for Gold Kruzer and Gold Finder 2000\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Gold Kruzer and Finder 2000 Owners Reach for the 15.5x14 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElliptical 15.5x14 footprint covers more ground per sweep than smaller coils, reducing the number of overlapping passes required to clear large prospecting sites.\u003c\/li\u003e\n\u003cli\u003eDD coil geometry maintains ground balance in mineralized desert soil and black sand, delivering stable threshold where concentric coils drift.\u003c\/li\u003e\n\u003cli\u003eWaterproof construction allows hunting in creek beds, wet sand, and shallow water without risking coil damage during gold prospecting.\u003c\/li\u003e\n\u003cli\u003eDirect compatibility with Nokta Gold Kruzer and Gold Finder 2000 eliminates adapter hassles and ensures full detector functionality.\u003c\/li\u003e\n\u003cli\u003eProtective coil cover included shields the coil from rocks and abrasive surfaces during use in rugged prospecting terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFaster Coverage in Open Desert Washes and Dry Lake Beds\u003c\/h2\u003e\n\n\u003ch3\u003eLarge Field Prospecting Where Speed Matters\u003c\/h3\u003e\n\u003cp\u003eThe 15.5x14 elliptical shape excels in open desert washes and dry lake beds where gold nuggets scatter over wide areas. The larger footprint reduces the time needed to thoroughly search an area without sacrificing overlap. The DD configuration maintains target separation in hot ground, keeping iron trash signals distinct from gold responses even when mineralization is high.\u003c\/p\u003e\n\n\u003ch3\u003eCreek Bed and Wet Sand Hunting\u003c\/h3\u003e\n\u003cp\u003eThe waterproof design extends your prospecting into creek beds, wet sand bars, and shallow water where gold naturally concentrates after storms. The DD coil's ground balancing advantage becomes critical in wet conditions where mineralization intensifies. Hunt along water edges during low-flow periods, the coil handles submersion without performance loss. The elliptical shape covers more streambed per pass than circular coils, important when working productive zones before water levels rise again.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000131_Inline.jpg?v=1779452674\u0026amp;width=700\" alt=\"White DD search coil with black coil cable and connector, Nokta brand label visible\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Gold Kruzer, Nokta Gold Finder 2000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 15.5in x 14in (39cm x 36cm) elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e Fully submersible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Coil cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe are an authorized Nokta dealer, which means this coil ships with the manufacturer warranty and our team has field experience running large coils on the Gold Kruzer platform in mineralized ground. Free shipping on all orders, 30-day returns if the coil doesn't fit your prospecting style, and price-match guarantee. Our customer care team understands the technologies behind modern detectors and can help you choose the right coil for your sites.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323978232113,"sku":"wgm1789667759813","price":161.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-gold-kruzer-155x14-dd-search-coil-for-maximum-ground-coverage_1.jpg?v=1789667764"},{"product_id":"nokta-au-gold-finder-au13-5-dd-search-coil-white","title":"Nokta AU Gold Finder AU13 5\" DD Search Coil - White","description":"\u003cp\u003eThis compact 5\" DD coil transforms your Nokta AU Gold Finder into a precision prospecting tool. Perfect for working around rocks, in tight crevices, and areas where larger coils can't reach effectively.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 5\" diameter\u003c\/strong\u003e - maneuvers easily in rocky terrain and tight spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDD (Double-D) configuration\u003c\/strong\u003e - superior ground balancing and target separation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully waterproof construction\u003c\/strong\u003e - submerge completely for creek and stream prospecting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete installation kit\u003c\/strong\u003e - includes protective coil cover and mounting hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated AU Gold Finder compatibility\u003c\/strong\u003e - optimized frequency match for best performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout This Coil\u003c\/h2\u003e\n\u003cp\u003eThe 5\" size excels where larger coils struggle. You'll appreciate the precise target isolation when working trashy areas or hunting between rocks where nuggets often hide. The DD design provides better ground handling than concentric coils in mineralized soil - crucial for serious gold detecting.\u003c\/p\u003e\n\n\u003cp\u003eThis isn't just a smaller version of the stock coil. The reduced size actually improves sensitivity to small targets at shallow depths, making it ideal for cleaning out areas after your larger coil has found the obvious targets. Many prospectors keep one as their \"detail work\" coil for thorough site investigation.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cp\u003eYour coil arrives ready to install with protective white coil cover and complete mounting hardware. The waterproof rating matches your AU Gold Finder, so you can confidently work wet conditions without worry.\u003c\/p\u003e\n\n\u003cp\u003eReady to upgrade your Nokta detecting setup? Browse our complete selection of metal detector coils or learn more about coil selection in our coil guide.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323981214001,"sku":"zlq1789667777275","price":62.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-au-gold-finder-au13-5-dd-search-coil---white_1.jpg?v=1789667781"},{"product_id":"nokta-gk26c-10x55-concentric-waterproof-coil-for-gold-kruzer-2","title":"Nokta GK26C 10x5.5\" Concentric Waterproof Coil for Gold Kruzer","description":"\u003cp\u003eThe Nokta GK26C is a 10x5.5\" concentric coil built for Gold Kruzer owners hunting exposed bedrock and rocky terrain where circular coils can't fit. Gold prospectors working old mining districts with heavy boulder fields or bedrock fractures gain maneuverability the stock coil can't deliver, while the concentric geometry provides precise target pinpointing in mineralized ground. The elliptical footprint slips between rocks and into crevices, critical when targets hide in fracture zones where hydraulic operations stripped overburden.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta GK26C\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta GK26C 10x5.5\" concentric coil for Gold Kruzer and Gold Finder 2000\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Gold Kruzer Owners Reach for the GK26C\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact elliptical footprint fits between rocks and into bedrock crevices the stock coil bridges over, critical when chasing nuggets in fracture lines after spring runoff exposes new ground\u003c\/li\u003e\n\u003cli\u003eConcentric configuration delivers precise target pinpointing and cleaner ground balance in hot soil, reducing false signals from iron trash common in abandoned mining camps\u003c\/li\u003e\n\u003cli\u003eEnhanced sensitivity to sub-gram nuggets in mineralized ground, the smaller profile concentrates detection energy where larger coils dilute it\u003c\/li\u003e\n\u003cli\u003eWaterproof construction lets you work creek beds and river bars without worrying about submersion when bedrock hunting takes you into shallow water\u003c\/li\u003e\n\u003cli\u003eTighter target separation around old mining equipment, stone walls, and trashy areas where square nails and wire fragments mask small gold targets. Explore our complete selection of metal detector search coils: DD, concentric, monoloop \u0026amp; SEF upgrades for other terrain-specific options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBedrock and Boulder-Field Performance\u003c\/h2\u003e\n\n\u003ch3\u003eExposed Bedrock in Old Mining Districts\u003c\/h3\u003e\n\u003cp\u003eWhen you're hunting areas where hydraulic operations or erosion stripped overburden, the GK26C's 10x5.5\" footprint slips into fracture lines and bedrock pockets the stock coil bridges over. Gold settles in cracks and pockets where water flow concentrates heavy material, and the elliptical shape lets you work those zones without the coil edges catching on rock edges. The concentric design keeps your signal focused directly under the center, so when you're scanning a six-inch bedrock crack, you're not fighting edge interference from adjacent hot rocks. Prospectors working the Mother Lode or Arizona desert washes where bedrock is exposed for hundreds of yards cover those zones faster with a coil that fits the terrain. The Nokta Gold Kruzer metal detector - waterproof gold \u0026amp; relic hunter paired with this coil handles those high-mineral environments without constant retuning.\u003c\/p\u003e\n\n\u003ch3\u003eBoulder Fields and Tight-Space Maneuvering\u003c\/h3\u003e\n\u003cp\u003eIn boulder fields where glacial action or erosion left car-sized rocks scattered across a slope, circular coils force you to work around obstacles rather than between them. The GK26C's elliptical geometry threads through gaps a round coil can't access, and the smaller surface area reduces hot-rock interference when you're hunting ground with heavy magnetite or schist. Gold trapped under or between boulders stays there until someone works the space properly, and this coil gives you that access. Hunters focusing on tight spaces around old stone foundations, retaining walls, or equipment piles gain coverage the stock coil misses entirely. Understanding metal detector technologies like concentric versus DD geometry helps you match coil choice to ground conditions.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000130_Inline_43769fbc-475b-4375-8306-79512444aa3c.jpg?v=1779377895\u0026amp;width=700\" alt=\"Nokta GK26C white concave coil with black cable and MAKRO brand badge\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eHow it compares to other Gold Kruzer coils\u003c\/h2\u003e\n\u003cp\u003eGold Kruzer owners working different terrain types choose between the GK26C, GK19, and GK40 based on space constraints and coverage needs.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eGK19 7.5x4\"\u003c\/th\u003e\n\u003cth\u003eGK26C 10x5.5\"\u003c\/th\u003e\n\u003cth\u003eGK40 15.5x14\"\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5in x 4in (19cm x 10cm)\u003c\/td\u003e\n\u003ctd\u003e10in x 5.5in (25cm x 14cm)\u003c\/td\u003e\n\u003ctd\u003e15.5in x 14in (39cm x 36cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eConcentric\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGold Kruzer, Gold Finder 2000\u0026lt;\u003c\/td\u003e\n\u003ctd\u003eGold Kruzer, Gold Finder 2000\u003c\/td\u003e\n\u003ctd\u003eGold Kruzer, Gold Finder 2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTightest spaces, bedrock cracks\u003c\/td\u003e\n\u003ctd\u003eRocky terrain, boulder fields\u003c\/td\u003e\n\u003ctd\u003eOpen ground, wide coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 10in x 5.5in (25cm x 14cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Concentric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Gold Kruzer, Gold Finder 2000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the Box:\u003c\/strong\u003e Coil, protective cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe're an authorized Nokta dealer, so your GK26C ships with the full manufacturer warranty. Our team runs Nokta metal detectors in the field, from desert washes to creek beds, and we've used this coil on bedrock hunts where the stock coil couldn't fit. Every order ships free, and our 30-day return policy covers you if the coil doesn't match your terrain. We price-match any authorized dealer, and our support team answers coil-compatibility questions from real prospecting experience.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56323985015089,"sku":"qtb1789667778975","price":91.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-gk26c-10x55-concentric-waterproof-coil-for-gold-kruzer_1_607ef1aa-771a-4411-bee2-0db35db90951.jpg?v=1789667809"},{"product_id":"minelab-vanquish-v12-double-d-12x9-elliptical-search-coil","title":"Minelab Vanquish V12 Double-D 12x9\" Elliptical Search Coil","description":"\u003cp\u003eThe \u003cstrong\u003eMinelab Vanquish V12 Double-D search coil\u003c\/strong\u003e is the 12\"×9\" large coil for the Vanquish series — built for maximum depth and ground coverage. It's the stock coil on the Vanquish 540, and the size you want for open fields, pasture, and beaches where you're covering a lot of ground and chasing deeper targets.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/3011-0408_V12_Coil_Inline.jpg?v=1782833979\u0026amp;width=700\" alt=\"Minelab Vanquish V12 12x9 inch elliptical Double-D search coil for Vanquish 340, 440 and 540 metal detectors\" width=\"800\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy run the 12\"×9\" V12 coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore depth\u003c\/strong\u003e — the larger Double-D footprint reaches deeper targets the smaller coils miss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovers ground fast\u003c\/strong\u003e — ideal for big open sites, fields, and beaches where efficiency matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock 540 coil\u003c\/strong\u003e — the same coil Minelab ships on the Vanquish 540, so it's a proven match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Minelab part\u003c\/strong\u003e — a factory Double-D coil from an authorized Minelab dealer, not an aftermarket copy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThe V12 12\"×9\" coil fits the \u003cstrong\u003eMinelab Vanquish 340, Vanquish 440, and Vanquish 540\u003c\/strong\u003e — the models Minelab markets as the \"Vanquish 40 Series.\" It's a Double-D, elliptical, open-frame coil and ships with a skidplate.\u003c\/p\u003e\n\n\u003ch2\u003eVanquish coil comparison: V8 vs V10 vs V12\u003c\/h2\u003e\n\u003cp\u003eAll three are genuine Minelab Double-D elliptical coils that fit the Vanquish 340, 440, and 540 and include a skidplate. The difference is size — and what that size is best at:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCoil\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003cth\u003eTrade-off\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eV8\u003c\/td\u003e\n\u003ctd\u003e8\"×5\"\u003c\/td\u003e\n\u003ctd\u003eTight spaces and trashy ground — best target separation, lightest swing\u003c\/td\u003e\n\u003ctd\u003eLeast depth and coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV10\u003c\/td\u003e\n\u003ctd\u003e10\"×7\"\u003c\/td\u003e\n\u003ctd\u003eThe all-rounder — balances depth and separation for everyday detecting\u003c\/td\u003e\n\u003ctd\u003eMaster of none, but closest to it\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eV12 (this coil)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\"×9\"\u003c\/td\u003e\n\u003ctd\u003eMaximum depth and ground coverage — open fields and beaches (the stock coil on the Vanquish 540)\u003c\/td\u003e\n\u003ctd\u003eBulkier; less separation in heavy trash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eRule of thumb: go V8 for trashy\/tight sites, V10 for everyday all-round use, and V12 for depth and open ground. Many detectorists keep two sizes and swap to match the site.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMinelab Vanquish V12 12\"×9\" coil\u003c\/li\u003e\n\u003cli\u003eCoil hardware (bolt, washers)\u003c\/li\u003e\n\u003cli\u003eSkidplate (coil cover)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil size:\u003c\/strong\u003e 12\" × 9\" (elliptical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil type:\u003c\/strong\u003e Double-D (DD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible:\u003c\/strong\u003e Minelab Vanquish 340, 440, 540\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eComplete your setup\u003c\/h2\u003e\n\u003cp\u003eProtect this coil with the matching V12 skidplate, transport your detector safely in the Minelab Vanquish carry bag, or browse all metal detector search coils. New to the line? Browse the detectors this coil fits: the Vanquish 340, Vanquish 440, and Vanquish 540.\n\n\u003c\/p\u003e\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe're an \u003cstrong\u003eauthorized Minelab dealer\u003c\/strong\u003e, so this V12 12x9\" coil is a genuine factory part with full warranty — never a gray-market or aftermarket copy. Our team detects with the same Vanquish gear we sell, so if you're not sure which coil suits your sites, call, chat, or email us for honest advice before you buy.\u003c\/p\u003e\n\u003cp\u003eOrders over $99 ship free in the lower 48, and we back every price with a \u003cstrong\u003ePrice Match Guarantee\u003c\/strong\u003e against any authorized U.S. dealer. More than 2,700 verified buyers rate us \u003cstrong\u003e4.9 out of 5 stars\u003c\/strong\u003e for fast shipping and real support — and you can add this coil to a detector order so it ships together.\u003c\/p\u003e\n\u003cp\u003eExplore more genuine gear: the Vanquish 340, Vanquish 440, and Vanquish 540 collections, all search coils, and detecting parts \u0026amp; accessories.\u003c\/p\u003e","brand":"Minelab","offers":[{"title":"Default Title","offer_id":56324004774193,"sku":"knm1789667860130","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/minelab-vanquish-v12-double-d-12x9-elliptical-search-coil_1.jpg?v=1789667864"},{"product_id":"cors-point-5-dd-search-coil-for-nokta-impact-metal-detector","title":"CORS Point 5” DD Search Coil for Nokta Impact Metal Detector","description":"\u003cp\u003eCORS Point 5” DD Search Coil with Coil Cover, Nut \u0026amp; Bolt, 2 Rubber Rings, Velcro Strap, and a Two-Year Warranty.\u003c\/p\u003e\n\u003cp\u003eThis waterproof coil is designed to search on land heavily littered with iron and other debris. The shape of the coil helps to separate nonferrous metal from iron. The Point coil is light and has excellent maneuverability, it is recommended for use on the beach, foundations of destroyed buildings, attics, wells and tunnels.\u003cbr\u003e Compatible with the Nokta Impact Metal Detector.\u003c\/p\u003e\n\u003cp\u003eThe Search Coil used by Professionals and Serious Detectorists!\u003c\/p\u003e\n\u003cp\u003eThe CORS Point Search Coil is designed to search on land heavily littered with iron and other debris. The shape of the coil helps to separate nonferrous metal from iron.\u003c\/p\u003e\n\u003cp\u003eThis coil is light and has excellent maneuverability, it is recommended for use on the beach, foundations of destroyed buildings, attics, wells and tunnels. This coil has good sensitivity to large, medium and especially small targets.\u003c\/p\u003e\n\u003cp\u003eThe CORS Point Search Coil is easy to use and is very good at pinpointing targets. The coil is fully submersible, the coil body is filled with high quality epoxy resin.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Size: 5\" (13 cm)\u003c\/li\u003e\n\u003cli\u003eWeight: 8.8 oz (250 g) (without coil cover)\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eDouble D Configuration\u003c\/li\u003e\n\u003cli\u003eScrew-On Connector\u003c\/li\u003e\n\u003cli\u003eHigh Discrimination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe Coil is filled with a high quality epoxy resin\u003c\/li\u003e\n\u003cli\u003eExtremely robust coil mounting bracket\u003c\/li\u003e\n\u003cli\u003eCable Strain relief offers complete waterproofing\u003c\/li\u003e\n\u003cli\u003eOuter Coil shell manufactured from high impact resistant plastic UV Protected\u003c\/li\u003e\n\u003cli\u003eThe Search Coil is completely Waterproof\u003c\/li\u003e\n\u003cli\u003eCoil cover is included (you can use it without a coil cover as well)\u003c\/li\u003e\n\u003cli\u003eConnector has gold or silver plated contacts depending on the model\u003c\/li\u003e\n\u003cli\u003eHigh-strength cable with a larger cross-section - Made in Germany\u003c\/li\u003e\n\u003cli\u003eFull 2 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIncluded\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNut and Bolt with two Rubber Rings\u003c\/li\u003e\n\u003cli\u003eVelcro Strap\u003c\/li\u003e\n\u003cli\u003eCoil Skidplate already attached to coil\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CORS Labs Search Coils","offers":[{"title":"Default Title","offer_id":56324005036337,"sku":"rla1789667862642","price":61.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/cors-point-5-dd-search-coil-for-nokta-impact-metal-detector_1.jpg?v=1789667870"},{"product_id":"minelab-vanquish-v10-double-d-10x7-elliptical-search-coil","title":"Minelab Vanquish V10 Double-D 10x7\" Elliptical Search Coil","description":"\u003cp\u003eThe \u003cstrong\u003eMinelab Vanquish V8 Double-D search coil\u003c\/strong\u003e is the compact 8x5\" elliptical coil for the Vanquish series — the go-to choice when you're working trashy ground, tight spots, or iron-heavy sites where a larger coil can't separate targets cleanly. Lighter on the arm than the stock 12\"×9\" coil, it trades a little raw depth for crisp target separation and easy maneuverability around fences, foundations, and playgrounds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/3011-0410_V8_COIL_Inline.jpg?v=1782831269\u0026amp;width=700\" alt=\"Minelab Vanquish V8 8x5 inch elliptical Double-D search coil for Vanquish 340, 440 and 540 metal detectors\" width=\"800\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy detectorists run the 8\" V8 coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter target separation\u003c\/strong\u003e — the smaller Double-D footprint isolates good targets sitting next to trash, ideal for old parks, home sites, and relic ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGets into tight spaces\u003c\/strong\u003e — works between fence posts, around playground equipment, and along foundations where the 12\"×9\" coil is too big.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighter swing\u003c\/strong\u003e — less fatigue over a long hunt, and a great fit for younger or smaller detectorists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Minelab part\u003c\/strong\u003e — a direct factory coil, not an aftermarket copy, from an authorized Minelab dealer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThe V8 8x5\" coil fits the \u003cstrong\u003eMinelab Vanquish 340, Vanquish 440, and Vanquish 540\u003c\/strong\u003e — the models Minelab markets as the \"Vanquish 40 Series.\" It's a Double-D, elliptical, open-frame coil and ships with a skidplate. (Looking for a coil for the newer waterproof Vanquish 360\/460\/560 \"V60\" series? See the V8X waterproof coil instead.)\u003c\/p\u003e\n\n\u003ch2\u003eWhat's included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMinelab Vanquish V8 8\" coil\u003c\/li\u003e\n\u003cli\u003eCoil hardware (bolt, washers)\u003c\/li\u003e\n\u003cli\u003eSkidplate (coil cover)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil size:\u003c\/strong\u003e 8\" × 5\" (elliptical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil type:\u003c\/strong\u003e Double-D (DD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e Open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible:\u003c\/strong\u003e Minelab Vanquish 340, 440, 540\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 3011-0410\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eComplete your setup\u003c\/h2\u003e\n\u003cp\u003eProtect this coil with the matching V8 8\" skidplate, keep your detector safe in transit with the Minelab Vanquish carry bag, or browse all metal detector search coils. New to the Vanquish line? See the full Minelab Vanquish range.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe're an \u003cstrong\u003eauthorized Minelab dealer\u003c\/strong\u003e, so this V8 8x5\" coil is a genuine factory part with full warranty — never a gray-market or aftermarket copy. Our team detects with the same Vanquish gear we sell, so if you're not sure which coil suits your sites, call, chat, or email us for honest advice before you buy.\u003c\/p\u003e\n\u003cp\u003eOrders over $99 ship free in the lower 48, and we back every price with a \u003cstrong\u003ePrice Match Guarantee\u003c\/strong\u003e against any authorized U.S. dealer. More than 2,700 verified buyers rate us \u003cstrong\u003e4.9 out of 5 stars\u003c\/strong\u003e for fast shipping and real support — and you can add this coil to a detector order so it ships together.\u003c\/p\u003e\n\u003cp\u003eExplore more genuine gear: the full Minelab Vanquish range, all search coils, and detecting parts \u0026amp; accessories.\u003c\/p\u003e","brand":"Minelab","offers":[{"title":"Default Title","offer_id":56324005790001,"sku":"qcu1789667873720","price":99.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/minelab-vanquish-v10-double-d-10x7-elliptical-search-coil_1.jpg?v=1789667878"},{"product_id":"cors-point-5-dd-coil-nokta-multi-kruzer-anfibio","title":"CORS Point 5\" DD Coil - Nokta Multi Kruzer Anfibio","description":"\u003cp\u003eThe CORS Point 5\" DD search coil transforms your Nokta Multi Kruzer or Anfibio into a precision instrument for trashy sites where standard coils struggle. Its compact size and superior iron discrimination make it perfect for hunting around old foundations, wells, and beach areas heavy with bottle caps and nails.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent iron separation\u003c\/strong\u003e - DD configuration helps distinguish good targets from trash\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight design at 8.8 oz\u003c\/strong\u003e - reduces arm fatigue during long detecting sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully waterproof construction\u003c\/strong\u003e - hunt beaches, streams, and wet conditions with confidence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior pinpointing accuracy\u003c\/strong\u003e - smaller coil footprint gives precise target location\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-quality German cable\u003c\/strong\u003e - larger cross-section wire for reliable performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete accessory package\u003c\/strong\u003e - includes coil cover, mounting hardware, and 2-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect for Challenging Locations\u003c\/h2\u003e\n\u003cp\u003eThis coil really shines where bigger coils get overwhelmed. If you're hunting old home sites littered with square nails, or beaches with tons of bottle caps, the Point's shape and size help you work slowly through the trash to find coins and jewelry. The DD configuration provides better target separation than concentric coils in these conditions.\u003c\/p\u003e\n\n\u003cp\u003eProfessional detectorists choose CORS coils for their proven reliability in the field. The Point is filled with high-quality epoxy resin and features UV-protected housing that won't crack or fade over time. You'll find this search coil gives excellent sensitivity to small targets like earrings and thin chains that larger coils might miss.\u003c\/p\u003e\n\n\u003ch2\u003eCompatibility \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eDesigned specifically for Nokta Multi Kruzer, Anfibio Multi, Anfibio 14, and Anfibio 19 metal detectors. The screw-on connector with gold-plated contacts ensures solid connection, while the robust mounting bracket handles tough hunting conditions. For more aftermarket coil options, browse our complete Nokta accessories collection.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Size: 5\" (13 cm)\u003c\/li\u003e\n\u003cli\u003eWeight: 8.8 oz (250 g) without cover\u003c\/li\u003e\n\u003cli\u003eConfiguration: Double D (DD)\u003c\/li\u003e\n\u003cli\u003eConnector: Screw-on with gold-plated contacts\u003c\/li\u003e\n\u003cli\u003eWaterproof Rating: Fully submersible\u003c\/li\u003e\n\u003cli\u003eConstruction: Epoxy-filled coil body\u003c\/li\u003e\n\u003cli\u003eCable: High-strength German wire\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 years full coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReady to tackle those trashy sites that have been giving you trouble? Learn more about choosing the right coil size and configuration in our comprehensive metal detector coil guide.\u003c\/p\u003e","brand":"CORS Labs Search Coils","offers":[{"title":"Default Title","offer_id":56324006379825,"sku":"qkq1789667882828","price":72.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/cors-point-5-dd-coil---nokta-multi-kruzer-anfibio_1.jpg?v=1789667887"},{"product_id":"cors-shrew-65-x-35-dd-search-coil-for-nokta-multi-anfibio-multi-14-19-kruzer-metal-detectors","title":"CORS Shrew 6.5 x 3.5” DD Search Coil for Nokta Multi Anfibio Multi 14, 19 Kruzer Metal Detectors","description":"\u003cp\u003eCORS Shrew 6.5\" x 3.5” DD Search Coil with Coil Cover, Nut \u0026amp; Bolt, two Rubber Rings, Velcro Strap, and a Two-Year Warranty.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis waterproof coil is designed to search on land heavily littered with iron and other debris. \u003c\/p\u003e\n\u003cp\u003eCompatible with the Nokta Multi Anfibio Multi 14, 19 Kruzer Metal Detectors.\u003c\/p\u003e\n\u003cp\u003eThe Search Coil used by Professionals and Serious Detectorists!\u003c\/p\u003e\n\u003cp\u003eThe CORS Shrew Search Coil is designed to search on land heavily littered with iron and other debris. The shape of the coil helps to separate nonferrous metal from iron.\u003c\/p\u003e\n\u003cp\u003eThis coil is light and has excellent maneuverability, it is recommended for use on the beach, foundations of destroyed buildings, attics, wells and tunnels. This coil has good sensitivity to large, medium and especially small targets.\u003c\/p\u003e\n\u003cp\u003eThe CORS Shrew Search Coil is easy to use and is very good at pinpointing targets. The coil is fully submersible, the coil body is filled with high quality epoxy resin.\u003c\/p\u003e\n\u003ch2\u003eQuick Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Size: 6.5\" x 3.5\" (16.5 x 9 cm)\u003c\/li\u003e\n\u003cli\u003eWeight: 14.25 oz (402 g) (without coil cover)\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eDouble D Configuration\u003c\/li\u003e\n\u003cli\u003ePush-In Connector\u003c\/li\u003e\n\u003cli\u003eHigh Discrimination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe Coil is filled with a high quality epoxy resin\u003c\/li\u003e\n\u003cli\u003eExtremely robust coil mounting bracket\u003c\/li\u003e\n\u003cli\u003eCable Strain relief offers complete waterproofing\u003c\/li\u003e\n\u003cli\u003eOuter Coil shell manufactured from high impact resistant plastic UV Protected\u003c\/li\u003e\n\u003cli\u003eThe Search Coil is completely Waterproof\u003c\/li\u003e\n\u003cli\u003eCoil cover is included (you can use it without a coil cover as well)\u003c\/li\u003e\n\u003cli\u003eConnector has gold or silver plated contacts depending on the model\u003c\/li\u003e\n\u003cli\u003eHigh-strength cable with a larger cross-section - Made in Germany\u003c\/li\u003e\n\u003cli\u003eFull 2 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNut and Bolt with two Rubber Rings\u003c\/li\u003e\n\u003cli\u003eVelcro Strap\u003c\/li\u003e\n\u003cli\u003eCoil Skidplate already attached to coil\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CORS Labs Search Coils","offers":[{"title":"Default Title","offer_id":56324008673585,"sku":"tcr1789667896289","price":66.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/cors-shrew-65-x-35-dd-search-coil-for-nokta-multi-anfibio-multi-14-19-kruzer-met_1.jpg?v=1789667900"},{"product_id":"cors-scout-125-x-85-dd-search-coil-for-nokta-multi-kruzer-anfibio-multi-14-19-metal-detectors","title":"CORS Scout 12.5 x 8.5\" DD Search Coil for Nokta Multi Kruzer Anfibio Multi 14, 19 Metal Detectors","description":"\u003cp\u003eCORS Scout 12.5″ x 8.5″ DD Search Coil with Coil Cover, Nut \u0026amp; Bolt, two Rubber Rings, Velcro Strap, and a Two-Year Warranty.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis waterproof coil is especially suited to search land heavily littered with iron, such as cities, beaches and parks. The Scout coil is unusually light for its size, which makes it easy to search for a whole day.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCompatible with the Nokta Multi Kruzer Anfibio Multi 14, 19 Metal Detectors.\u003c\/p\u003e\n\u003cp\u003eThe Search Coil used by Professionals and Serious Detectorists!\u003c\/p\u003e\n\u003cp\u003eThe CORS Scout Search Coil has excellent maneuverability and sensitivity to large, medium and small targets. The coil is especially suited to search land heavily littered with iron, such as cities, beaches and parks.\u003c\/p\u003e\n\u003cp\u003eThis coil is unusually light for its size, which makes it easy to search for a whole day. The coil is superior to a standard coil in depth by 5%-30% (depending on the model of the metal detector) and in ground coverage of between 25%-50% (depending on the model of the metal detector).\u003c\/p\u003e\n\u003cp\u003eThe CORS Scout Search Coil is recommended as a replacement for standard coils. The coil is fully submersible, the coil body is filled with high quality epoxy resin.\u003c\/p\u003e\n\u003ch2\u003eQuick Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Size: 12.5\" x 8.5\" (31.7 x 22 cm)\u003c\/li\u003e\n\u003cli\u003eWeight: 17.2oz (490g) (without coil cover)\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eDouble D Configuration\u003c\/li\u003e\n\u003cli\u003ePush-In Connector\u003c\/li\u003e\n\u003cli\u003eBalanced Parameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe Coil is filled with a high quality epoxy resin\u003c\/li\u003e\n\u003cli\u003eExtremely robust coil mounting bracket\u003c\/li\u003e\n\u003cli\u003eCable Strain relief offers complete waterproofing\u003c\/li\u003e\n\u003cli\u003eOuter Coil shell manufactured from high impact resistant plastic UV Protected\u003c\/li\u003e\n\u003cli\u003eThe Search Coil is completely Waterproof\u003c\/li\u003e\n\u003cli\u003eCoil cover is included (you can use it without a coil cover as well)\u003c\/li\u003e\n\u003cli\u003eConnector has gold or silver plated contacts depending on the model\u003c\/li\u003e\n\u003cli\u003eHigh-strength cable with a larger cross-section - Made in Germany\u003c\/li\u003e\n\u003cli\u003eFull 2 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNut and Bolt with two Rubber Rings\u003c\/li\u003e\n\u003cli\u003eVelcro Strap\u003c\/li\u003e\n\u003cli\u003eCoil Skidplate already attached to coil\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CORS Labs Search Coils","offers":[{"title":"Default Title","offer_id":56324011589937,"sku":"jic1789667934644","price":76.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/cors-scout-125-x-85-dd-search-coil-for-nokta-multi-kruzer-anfibio-multi-14-19-me_1.jpg?v=1789667939"},{"product_id":"nokta-inv40-155-x-14-waterproof-dd-search-coil-for-invenio-metal-detector","title":"Nokta INV40 15.5\" x 14\" Waterproof DD Search Coil for Invenio Metal Detector","description":"\u003cp\u003eThe Nokta INV40 is a 15.5\" x 14\" Double-D search coil built exclusively for the Nokta Invenio detector, designed to cover more ground per sweep while maintaining target separation in trashy sites. Invenio owners working open fields, large parks, or beach zones need the INV40's expanded footprint to reduce passes and reach deeper targets. The waterproof construction handles surf, streams, and wet sand without concern, and the included protective cover extends coil life during rocky-ground relic hunts.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta INV40 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta INV40 15.5\" x 14\" DD search coil for Invenio detector\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Invenio Owners Reach for the INV40 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWider sweep coverage reduces the number of passes required to search open fields, saving time on large sites and increasing efficiency during all-day hunts.\u003c\/li\u003e\n\u003cli\u003eDeeper target detection compared to smaller coils when working mineralized soil or hunting for large relics and caches in open ground.\u003c\/li\u003e\n\u003cli\u003eDouble-D coil configuration delivers superior ground balancing in mineralized environments, maintaining stable operation where concentric coils struggle.\u003c\/li\u003e\n\u003cli\u003eFully waterproof construction allows detecting in surf, shallow rivers, and wet fields without risk of damage to the coil electronics.\u003c\/li\u003e\n\u003cli\u003eProtective cover prevents abrasion damage from rocks and roots during relic hunts, extending the coil's working life. Compare the INV40 against the larger INV56 22\" x 19\" DD coil when you need maximum depth and coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExpanded Ground Coverage in Open Relic Sites\u003c\/h2\u003e\n\u003cp\u003eThe INV40's 15.5\" x 14\" footprint is the middle ground between maneuverability and coverage. Invenio operators working open fields, pastures, or large park zones gain a measurable reduction in the number of passes required to cover a target area. The DD configuration maintains target separation even in iron-contaminated sites, so the coil doesn't sacrifice discrimination for size. We run the INV40 on farm sites and Civil War camps where the ground is relatively clean and the goal is efficient coverage without missing deep targets.\u003c\/p\u003e\n\n\u003ch3\u003eOpen Field and Pasture Relic Hunting\u003c\/h3\u003e\n\u003cp\u003eThe INV40 excels in open ground where you want to cover acreage efficiently. The larger coil footprint means fewer overlapping sweeps, and the DD design keeps the detector stable in mineralized soil common to agricultural land. Depth advantage over smaller coils becomes evident on deeper relics and coin caches. The waterproof rating supports wet-field detecting after rain, when targets are easier to recover from softened ground.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e Open fields, pastures, large parks, beach zones where coverage speed matters and trash density is low to moderate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLess ideal for:\u003c\/strong\u003e Tight-space detecting around foundations or dense brush where the larger coil size limits maneuverability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBeach and Shallow Water Detecting\u003c\/h3\u003e\n\u003cp\u003eThe INV40's waterproof construction and size make it a strong choice for wet-sand and shallow-water beach hunting. The DD coil handles saltwater mineralization better than concentric designs, and the larger footprint covers more beach per pass. We use the INV40 on Gulf Coast beaches where the goal is efficient coverage of the surf line and wet sand during low tide. The protective cover is critical in this environment, as shells and coral fragments abrade unprotected coils quickly.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000146_Inline.jpg?v=1779394202\u0026amp;width=700\" alt=\"Nokta INV40 DD search coil with black frame and attached cable on white background\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eHow it compares to other Invenio coils\u003c\/h2\u003e\n\u003cp\u003eThe INV40 sits between the stock Invenio coil and the larger INV56 in the Nokta Invenio coil lineup. The table below compares the INV40 against the INV56 based on size, coverage, and intended use case.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eINV56 22x19\u003c\/th\u003e\n\u003cth\u003eINV40 15.5x14\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22in x 19in (56cm x 48cm)\u003c\/td\u003e\n\u003ctd\u003e15.5in x 14in (39cm x 36cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble-D (DD)\u003c\/td\u003e\n\u003ctd\u003eDouble-D (DD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (submersible)\u003c\/td\u003e\n\u003ctd\u003eYes (submersible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest Use Case\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaximum depth and coverage in open fields, professional work\u003c\/td\u003e\n\u003ctd\u003eBalanced coverage and maneuverability in open sites and beaches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Invenio only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 15.5in x 14in (39cm x 36cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Double-D (DD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e Fully submersible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Protective coil cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Nokta dealer, which means every INV40 coil ships with the manufacturer warranty and direct support access. Our team runs Nokta Invenio detectors in the field, so we understand how coil selection affects performance in different environments. We offer free shipping on all orders, a 30-day return window, and price-match guarantee. If you're building out your Invenio setup, explore our full selection of metal detector search coils and learn about the technologies behind modern detectors to make informed coil decisions.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56324014539057,"sku":"yrw1789667956341","price":163.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-inv40-155-x-14-waterproof-dd-search-coil-for-invenio-metal-detector_1.jpg?v=1789667968"},{"product_id":"nokta-im24-dd-search-coil-95x5-waterproof-for-impact","title":"Nokta IM24 DD Search Coil - 9.5x5\" Waterproof for Impact","description":"\u003cp\u003eThe Nokta IM24 is a 9.5x5-inch elliptical DD search coil engineered for the Nokta Impact metal detector, delivering tighter target separation in iron-contaminated parks and trashy sites. Impact owners working crowded beaches, urban tot lots, and relic sites gain improved maneuverability and small-target sensitivity from the compact elliptical footprint. The DD configuration reduces ground mineralization interference, maintaining stable operation when transitioning between soil types without constant rebalancing.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta IM24 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta IM24 9.5x5 DD search coil for Impact detector\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003cli\u003eComplete mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Impact Owners Reach for the IM24 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElliptical 9.5x5 footprint isolates individual targets in nail beds and pull-tab clusters where round coils report merged signals\u003c\/li\u003e\n\u003cli\u003eDD coil technology virtually eliminates ground balancing adjustments when moving between mineralized soil and neutral ground\u003c\/li\u003e\n\u003cli\u003eWaterproof construction supports surf hunting, wet sand detecting, and operation in rain without signal degradation\u003c\/li\u003e\n\u003cli\u003eEnhanced sensitivity to small targets like earring backs and thin chains in shallow water and beach sand\u003c\/li\u003e\n\u003cli\u003eLighter swing weight than the standard 11-inch coil reduces fatigue during long grid searches around playground equipment and foundation corners\u003c\/li\u003e\n\u003cli\u003eCompare sizing and waterproof ratings across metal detector search coils: DD, concentric, monoloop \u0026amp; SEF upgrades\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTighter Target Separation in Iron-Infested Parks\u003c\/h2\u003e\n\n\u003ch3\u003eUrban Tot Lots and Heavily Hunted School Yards\u003c\/h3\u003e\n\u003cp\u003eThe IM24's 5-inch width slips between bottle caps and aluminum foil fragments that mask coin signals under larger round coils. Impact operators working mulched playgrounds and grassy picnic areas pull individual coins from trash clusters by sweeping the narrow axis parallel to suspected target lines. The DD field pattern reports depth and target ID with less interference from adjacent iron, letting you hear a silver dime two inches from a rusty nail. We run the IM24 in all-metal mode first to map dense trash zones, then switch to discrimination to cherry-pick high conductors.\u003c\/p\u003e\n\n\u003ch3\u003eWet Sand and Shallow Water Along Saltwater Beaches\u003c\/h3\u003e\n\u003cp\u003eThe waterproof housing performs in surf to knee depth and wet sand without the signal drift common to non-sealed coils. The elliptical shape maneuvers around rocks and pier pilings where round coils catch edges. Ground balance holds stable across the wet-dry transition line, a practical advantage when working tidal cuts and storm-scoured slopes. Sensitivity to small gold remains strong in mineralized black sand, though depth on larger targets decreases compared to the standard 11-inch coil.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000140_Inline.jpg?v=1779308819\u0026amp;width=700\" alt=\"Black Nokta IM24 DD search coil with attached cable, 9.5x5 inch waterproof design\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eHow It Compares to Other Impact Coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eIM13 5\"\u003c\/th\u003e\n\u003cth\u003eIM19 7.5x4\u003c\/th\u003e\n\u003cth\u003eIM24 9.5x5\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5in round (12.7cm)\u003c\/td\u003e\n\u003ctd\u003e7.5in x 4in (19cm x 10cm)\u003c\/td\u003e\n\u003ctd\u003e9.5in x 5in (24cm x 13cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully submersible\u003c\/td\u003e\n\u003ctd\u003eFully submersible\u003c\/td\u003e\n\u003ctd\u003eFully submersible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNokta Impact only\u003c\/td\u003e\n\u003ctd\u003eNokta Impact only\u003c\/td\u003e\n\u003ctd\u003eNokta Impact only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExtreme trash, tight spaces\u003c\/td\u003e\n\u003ctd\u003eTrashy parks, confined areas\u003c\/td\u003e\n\u003ctd\u003eBalanced coverage, moderate trash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 9.5in x 5in elliptical (24cm x 13cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e Fully submersible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Impact metal detector only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Protective coil cover, mounting hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Waterproof sealed housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe are an authorized Nokta dealer, which means your IM24 coil ships with the manufacturer warranty and our team's field experience running Nokta Impact Pro Pack metal detector – multi-frequency, 12 search modes configurations in parks and beaches. Free shipping, 30-day returns, and price-match guarantee apply to every order. Our support team has tested elliptical coils in mineralized soil and can answer setup questions specific to your hunting sites.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56324021453105,"sku":"ymd1789668057823","price":102.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-im24-dd-search-coil---95x5-waterproof-for-impact_1.jpg?v=1789668061"},{"product_id":"cors-shrew-65-x-35-dd-coil-for-quest-q20-and-q40-metal-detectors","title":"CORS Shrew 6.5\" x 3.5” DD Coil for Quest Q20 and Q40 Metal Detectors","description":"\u003cp\u003eCORS Shrew 6.5″ x 3.5” DD Search Coil with Coil Cover, Nut and Bolt, 2 Rubber Rings, Velcro Strap, Protective connector cap, and a Two-Year Warranty.\u003c\/p\u003e\n\u003cp\u003eThis coil is compatible with the Quest Q20 and Q40 Metal Detectors.\u003c\/p\u003e\n\u003cp\u003eThe CORS Shrew waterproof coil is ideal for searching on land heavily littered with iron and other debris. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCORS Shrew 6.5\"x3.5” DD Search Coil for Quest Q20 and Q40 Metal Detectors with Cover\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Search Coil used by Professionals and Serious Detectorists!\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNut and Bolt with two Rubber Rings\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVelcro Strap\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCoil Skidplate already attached to coil\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eProtective connector cap\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTwo-Year Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe CORS Shrew Search Coil is designed to search on land heavily littered with iron and other debris. The shape of the coil helps to separate nonferrous metal from iron.\u003c\/p\u003e\n\u003cp\u003eThis coil is light and has excellent maneuverability, it is recommended for use on the beach, foundations of destroyed buildings, attics, wells and tunnels. This coil has good sensitivity to large, medium and especially small targets.\u003c\/p\u003e\n\u003cp\u003eThe CORS Shrew Search Coil is easy to use and is very good at pinpointing targets. The coil is fully submersible, the coil body is filled with high quality epoxy resin.\u003c\/p\u003e\n\u003ch2\u003eCompatible\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuest Q20\u003c\/li\u003e\n\u003cli\u003eQuest Q40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Size: 6.5\" x 3.5\" (16.5 x 9 cm)\u003c\/li\u003e\n\u003cli\u003eWeight: 14.25 oz (402 g) (without coil cover)\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eDouble D Configuration\u003c\/li\u003e\n\u003cli\u003eScrew-On Connector\u003c\/li\u003e\n\u003cli\u003eHigh Discrimination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe Coil is filled with a high quality epoxy resin\u003c\/li\u003e\n\u003cli\u003eExtremely robust coil mounting bracket\u003c\/li\u003e\n\u003cli\u003eCable Strain relief offers complete waterproofing\u003c\/li\u003e\n\u003cli\u003eOuter Coil shell manufactured from high impact resistant plastic UV Protected\u003c\/li\u003e\n\u003cli\u003eThe Search Coil is completely Waterproof\u003c\/li\u003e\n\u003cli\u003eCoil cover is included (you can use it without a coil cover as well)\u003c\/li\u003e\n\u003cli\u003eProtective connector Cap included to prevent dirt and dust from getting in when not in use\u003c\/li\u003e\n\u003cli\u003eConnector has gold or silver plated contacts depending on the model\u003c\/li\u003e\n\u003cli\u003eHigh-strength cable with a larger cross-section - Made in Germany\u003c\/li\u003e\n\u003cli\u003eFull 2 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CORS Labs Search Coils","offers":[{"title":"Default Title","offer_id":56324026958129,"sku":"hnc1789668062675","price":57.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/cors-shrew-65-x-35-dd-coil-for-quest-q20-and-q40-metal-detectors_1.jpg?v=1789668073"},{"product_id":"nokta-im19-75x4-waterproof-dd-coil-for-impact-metal-detector","title":"Nokta IM19 7.5x4 Waterproof DD Coil for Impact Metal Detector","description":"\u003cp\u003eThe Nokta IM19 7.5x4 Waterproof DD Coil is an elliptical search coil engineered for the Nokta Impact metal detector. Impact owners working trashy parks, crowded beaches, and historic sites gain tighter target separation and improved small-target sensitivity from the 7.5-inch-by-4-inch footprint. The DD configuration reduces ground mineralization interference and delivers cleaner signals in mineralized soil common to relic hunting and coin shooting. Complete waterproof construction supports beach detecting and shallow water hunting.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta IM19 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta IM19 7.5x4 Waterproof DD Search Coil for Impact\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Nokta Impact Owners Reach for the IM19 Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElliptical shape maneuvers around playground equipment, fence lines, and foundation corners where round coils struggle\u003c\/li\u003e\n\u003cli\u003eDD configuration balances ground automatically in high-mineralization soil, reducing false signals on iron-rich sites\u003c\/li\u003e\n\u003cli\u003e7.5x4 footprint isolates individual targets in trash-dense environments, pulling coins from nail beds and pull-tabs\u003c\/li\u003e\n\u003cli\u003eWaterproof housing performs in surf, rain, and wet sand without signal degradation\u003c\/li\u003e\n\u003cli\u003eLighter swing weight reduces fatigue during long grid searches in confined spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTighter Target Separation in Trashy Park Sites\u003c\/h2\u003e\n\u003ch3\u003eUrban Tot Lots and Picnic Areas\u003c\/h3\u003e\n\u003cp\u003eThe IM19's narrow 4-inch width slips between aluminum can fragments and bottle caps that mask coin signals under round coils. Impact operators working mulched playgrounds and grassy picnic zones report cleaner target ID on clad dimes and quarters buried among modern trash. The elliptical footprint covers less ground per swing but isolates individual conductors, so you dig fewer junk targets. Run the Impact in Park 1 or Park 2 mode with the IM19 mounted and sweep slowly; the DD coil's ground-balancing advantage shows up as stable threshold and repeatable VDI numbers on shallow silver.\u003c\/p\u003e\n\n\u003ch3\u003eRelic Sites with Iron Scatter\u003c\/h3\u003e\n\u003cp\u003eColonial homesites and Civil War camps layer iron nails, horseshoes, and plow debris across the target zone. The IM19's DD field pattern rejects broad iron signatures while preserving response to small high-conductors like buttons and bullets. We've used the IM19 on mineralized red clay and found the coil tracks ground phase shifts without constant rebalancing. The 7.5-inch length provides good depth on coin-sized targets in moderate soil. Understanding how these specialized metal detector technologies handle adjacent square nails ensures you pick the right footprint for iron-dense sites, helping you unearth masked relics that larger stock options overlook completely.\u003c\/p\u003e\n\n\u003ch3\u003eSaltwater Beach Hunting in Wet Sand\u003c\/h3\u003e\n\u003cp\u003eThe IM19's waterproof rating supports surf-zone detecting and shallow wading. Saltwater beaches challenge single-frequency detectors with conductive ground signals; the DD coil's figure-eight field reduces salt interference compared to concentric designs. Impact owners running Beach mode with the IM19 report stable operation in wet sand and the ability to hunt the wave cut without constant sensitivity adjustments. The narrow profile cuts through shell hash and seaweed clumps, isolating rings and coins that wider coils average into the surrounding matrix.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000139_Inline.jpg?v=1779307131\u0026amp;width=700\" alt=\"Nokta IM19 waterproof DD coil with attached cable on white background\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eHow It Compares to Other Impact Coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eIM13 5\"\u003c\/th\u003e\n\u003cth\u003eIM19 7.5x4\u003c\/th\u003e\n\u003cth\u003eIIM24 9.5x5\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5in round (12.7cm)\u003c\/td\u003e\n\u003ctd\u003e7.5in x 4in (19cm x 10cm)\u003c\/td\u003e\n\u003ctd\u003e9.5in x 5in (24cm x 13cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully submersible\u003c\/td\u003e\n\u003ctd\u003eFully submersible\u003c\/td\u003e\n\u003ctd\u003eFully submersible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNokta Impact only\u003c\/td\u003e\n\u003ctd\u003eNokta Impact only\u003c\/td\u003e\n\u003ctd\u003eNokta Impact only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExtreme trash, tight spaces\u003c\/td\u003e\n\u003ctd\u003eTrashy parks, confined areas\u003c\/td\u003e\n\u003ctd\u003eBalanced coverage, moderate trash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 7.5 x 4 inches (19 x 10 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Impact Metal Detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the Box:\u003c\/strong\u003e Coil cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Nokta dealer, so your IM19 coil ships with the manufacturer warranty and our team's field support. We run Nokta metal detectors on relic sites and trashy parks, and we stock the full range of metal detector search coils: DD, concentric, monoloop \u0026amp; SEF upgrades to match your hunting conditions. Every order includes free shipping, a 30-day return window, and our price-match guarantee. When you need a coil that isolates targets in tight spaces, the IM19 delivers proven performance for Nokta Impact Pro Pack metal detector – multi-frequency, 12 search modes owners.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56324027777329,"sku":"ocz1789668070542","price":102.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-im19-75x4-waterproof-dd-coil-for-impact-metal-detector_1.jpg?v=1789668075"},{"product_id":"cors-cannon-145x105-dd-coil-for-quest-q20-q40-metal-detectors","title":"CORS Cannon 14.5\"x10.5\" DD Coil for Quest Q20 \u0026 Q40 Metal Detectors","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCORS Cannon 14.5\"x10.5\" DD Coil for Quest Q20 \u0026amp; Q40 Metal Detectors\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Search Coil used by Professionals and Serious Detectorists!\u003c\/p\u003e\n\u003cp\u003eThe CORS Cannon Search Coil is especially suited to search land heavily littered with iron, such as cities, beaches and parks. Working with a slow swing will help maximize its ability to find not only large and medium targets but small targets which weigh less than 1g as well.\u003c\/p\u003e\n\u003cp\u003eThis coil is unusually light for its size, which makes it easy to search for a whole day. The coil is superior to a standard coil in depth by 30% (depending on the model of the metal detector) and in ground coverage of 30% (depending on the model of the metal detector).\u003c\/p\u003e\n\u003cp\u003eThe CORS Cannon Search Coil is recommended as a replacement for standard coils. The coil is fully submersible and filled with high quality epoxy resin.\u003c\/p\u003e\n\u003ch2\u003eQuick Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Size: 10.5 x 14.5\" (26.5 x 37 cm)\u003c\/li\u003e\n\u003cli\u003eWeight: 18.7oz (530g) (without coil cover)\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eDouble D Configuration\u003c\/li\u003e\n\u003cli\u003eScrew-On Connector\u003c\/li\u003e\n\u003cli\u003eBalanced Parameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe coil is filled with a high quality epoxy resin\u003c\/li\u003e\n\u003cli\u003eExtremely robust coil mounting bracket\u003c\/li\u003e\n\u003cli\u003eCable strain relief offers complete waterproofing\u003c\/li\u003e\n\u003cli\u003eOuter coil shell manufactured from high impact resistant plastic UV Protected\u003c\/li\u003e\n\u003cli\u003eThe search coil is completely waterproof\u003c\/li\u003e\n\u003cli\u003eCoil cover is included (you can use it without a coil cover as well)\u003c\/li\u003e\n\u003cli\u003eProtective connector cap included to prevent dirt and dust from getting in when not in use\u003c\/li\u003e\n\u003cli\u003eConnector has gold or silver plated contacts depending on the model\u003c\/li\u003e\n\u003cli\u003eHigh-strength cable with a larger cross-section - Made in Germany\u003c\/li\u003e\n\u003cli\u003eFull 2 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNut and Bolt with two Rubber Rings\u003c\/li\u003e\n\u003cli\u003eVelcro Strap\u003c\/li\u003e\n\u003cli\u003eCoil Skidplate already attached to coil\u003c\/li\u003e\n\u003cli\u003eProtective connector cap\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CORS Labs Search Coils","offers":[{"title":"Default Title","offer_id":56324028629297,"sku":"jdu1789668087200","price":100.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/cors-cannon-145x105-dd-coil-for-quest-q20-q40-metal-detectors_1.jpg?v=1789668091"},{"product_id":"cors-point-5-dd-coil-for-quest-q20-q40-metal-detectors-with-cover","title":"CORS Point 5” DD Coil for Quest Q20 \u0026 Q40 Metal Detectors with Cover","description":"\u003cp\u003eCORS Point 5” DD Search Coil with Coil Cover, Nut and Bolt, 2 Rubber Rings, Velcro Strap, Protective connector cap, and a Two-Year Warranty.\u003c\/p\u003e\n\u003cp\u003eThis coil is compatible with the Quest Q20 and Q40 Metal Detectors.\u003c\/p\u003e\n\u003cp\u003eThe CORS Point waterproof coil is ideal for searching on land heavily littered with iron and other debris. The shape of the coil helps to separate nonferrous metal from iron. This coil is light and has excellent maneuverability, it is recommended for use on the beach, foundations of destroyed buildings, attics, wells and tunnels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCORS Point 5” DD Search Coil for Quest Q20 \u0026amp; Q40 Metal Detectors with Cover\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Search Coil used by Professionals and Serious Detectorists!\u003c\/p\u003e\n\u003ch2\u003eIncluded\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNut and Bolt with two Rubber Rings\u003c\/li\u003e\n\u003cli\u003eVelcro Strap\u003c\/li\u003e\n\u003cli\u003eCoil Skidplate already attached to coil\u003c\/li\u003e\n\u003cli\u003eProtective connector cap\u003c\/li\u003e\n\u003cli\u003eTwo-Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe CORS Point Search Coil is designed to search on land heavily littered with iron and other debris. The shape of the coil helps to separate nonferrous metal from iron.\u003c\/p\u003e\n\u003cp\u003eThis coil is light and has excellent maneuverability, it is recommended for use on the beach, foundations of destroyed buildings, attics, wells and tunnels. This coil has good sensitivity to large, medium and especially small targets.\u003c\/p\u003e\n\u003cp\u003eThe CORS Point Search Coil is easy to use and is very good at pinpointing targets. The coil is fully submersible, the coil body is filled with high quality epoxy resin.\u003c\/p\u003e\n\u003ch2\u003eCompatible\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQuest Q20\u003c\/li\u003e\n\u003cli\u003eQuest Q40\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCoil Size: 5\" (13 cm)\u003c\/li\u003e\n\u003cli\u003eWeight: 8.8 oz (250 g) (without coil cover)\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eDouble D Configuration\u003c\/li\u003e\n\u003cli\u003eScrew-On Connector\u003c\/li\u003e\n\u003cli\u003eHigh Discrimination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe Coil is filled with a high quality epoxy resin\u003c\/li\u003e\n\u003cli\u003eExtremely robust coil mounting bracket\u003c\/li\u003e\n\u003cli\u003eCable Strain relief offers complete waterproofing\u003c\/li\u003e\n\u003cli\u003eOuter Coil shell manufactured from high impact resistant plastic UV Protected\u003c\/li\u003e\n\u003cli\u003eThe Search Coil is completely Waterproof\u003c\/li\u003e\n\u003cli\u003eCoil cover is included (you can use it without a coil cover as well)\u003c\/li\u003e\n\u003cli\u003eProtective connector Cap included to prevent dirt and dust from getting in when not in use\u003c\/li\u003e\n\u003cli\u003eConnector has gold or silver plated contacts depending on the model\u003c\/li\u003e\n\u003cli\u003eHigh-strength cable with a larger cross-section - Made in Germany\u003c\/li\u003e\n\u003cli\u003eFull 2 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CORS Labs Search Coils","offers":[{"title":"Default Title","offer_id":56324029186353,"sku":"wzu1789668095085","price":45.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/cors-point-5-dd-coil-for-quest-q20-q40-metal-detectors-with-cover_1.jpg?v=1789668099"},{"product_id":"nokta-im13-5-waterproof-dd-coil-for-enhanced-target-precision","title":"Nokta IM13 5\" Waterproof DD Coil for Enhanced Target Precision","description":"\u003cp\u003eThe Nokta IM13 5\" waterproof DD search coil transforms your Impact metal detector into a precision instrument for tight spaces and challenging terrain. Impact owners hunting parks with heavy iron trash or working around beach obstacles gain tighter target separation and improved maneuverability from the compact 5\" footprint. The Double-D configuration handles mineralized ground better than concentric designs, making this coil a practical upgrade when you need to isolate individual targets in crowded signal environments.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta IM13 5\" DD Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta IM13 5\" DD search coil for Impact detector\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003cli\u003eComplete mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Impact Owners Reach for the IM13 5\" Coil\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTighter target separation in iron-infested parks and junky sites where the standard 11\" coil masks individual targets\u003c\/li\u003e\n\u003cli\u003eWaterproof construction for beach hunting around pier pilings, rocky areas, and shallow water detecting in creeks\u003c\/li\u003e\n\u003cli\u003eDD configuration provides superior ground balance in mineralized soil compared to concentric coils\u003c\/li\u003e\n\u003cli\u003eLighter weight reduces arm fatigue during extended detecting sessions in tight spaces\u003c\/li\u003e\n\u003cli\u003eImproved maneuverability around obstacles, between rocks, and in crowded swimming zones where precision matters more than depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTighter Target Separation in Iron-Infested Parks\u003c\/h2\u003e\n\u003ch3\u003eTrashy Urban Parks and School Yards\u003c\/h3\u003e\n\u003cp\u003eThe 5\" coil excels in parks where decades of bottle caps, pull tabs, and foil create a wall of signals that overwhelms larger coils. The smaller footprint isolates individual targets, letting you hear the good signal between two pieces of trash. While you'll sacrifice some depth compared to the standard 11\" coil, you gain the ability to work sites other detectorists skip as too junky.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e Urban parks with heavy trash density, school yards, picnic areas, old fairgrounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLess ideal for:\u003c\/strong\u003e Open fields or low-trash sites where the 11\" coil's depth advantage outweighs separation benefits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000137_Inline.jpg?v=1779308375\u0026amp;width=700\" alt=\"Nokta IM13 black waterproof DD coil with cable attached, top-down view\"\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eHow It Compares to Other Impact Coils\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eIM13 5\"\u003c\/th\u003e\n\u003cth\u003eIM19 7.5x4\u003c\/th\u003e\n\n\u003cth\u003eIIM24 9.5x5\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5in round (12.7cm)\u003c\/td\u003e\n\u003ctd\u003e7.5in x 4in (19cm x 10cm)\u003c\/td\u003e\n\u003ctd\u003e9.5in x 5in (24cm x 13cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003ctd\u003eDD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully submersible\u003c\/td\u003e\n\u003ctd\u003eFully submersible\u003c\/td\u003e\n\u003ctd\u003eFully submersible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNokta Impact only\u003c\/td\u003e\n\u003ctd\u003eNokta Impact only\u003c\/td\u003e\n\u003ctd\u003eNokta Impact only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExtreme trash, tight spaces\u003c\/td\u003e\n\u003ctd\u003eTrashy parks, confined areas\u003c\/td\u003e\n\u003ctd\u003eBalanced coverage, moderate trash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 7.5 x 4 inches (19 x 10 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Impact Metal Detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the Box:\u003c\/strong\u003e Coil cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003ch3\u003eBeach Hunting Around Obstacles\u003c\/h3\u003e\n\u003cp\u003eRocky beaches, pier pilings, and seawalls require a coil that fits into tight gaps without banging into structure. The IM13 lets you work between rocks where coins and jewelry settle after storms, and the waterproof construction handles wet sand and shallow water without issue. The DD coil pattern cuts through saltwater mineralization better than a concentric, giving you stable threshold in conditions that would ground-balance a larger coil into silence. For more on how metal detector technologies like DD coil geometry handle challenging ground, our technology guide covers the physics behind ground balance and target separation.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e Fully waterproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Impact metal detector only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Lighter than standard 11\" coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Coil cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eWe're an authorized Nokta dealer, which means your IM13 coil ships with the full manufacturer warranty and our team's field support. Our staff runs Nokta metal detectors in the field and can answer setup questions specific to the Impact platform. Every order ships free, and our 30-day return policy lets you test the coil in your actual hunting conditions. We also price-match, so if you find a lower price on an identical new IM13 coil from an authorized dealer, we'll match it.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56324031316273,"sku":"dtv1789668112024","price":68.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-im13-5-waterproof-dd-coil-for-enhanced-target-precision_1.jpg?v=1789668120"},{"product_id":"nokta-gk19-75x4-dd-waterproof-coil-for-gold-kruzer","title":"Nokta GK19 7.5x4\" DD Waterproof Coil for Gold Kruzer","description":"\u003cp\u003eThe Nokta GK19 is a 7.5x4\" DD coil built exclusively for the Gold Kruzer, delivering tighter target separation and access to bedrock cracks where the standard 10x5.5\" coil won't reach. Gold prospectors hunting old mining districts with heavy bedrock exposure or boulder fields gain maneuverability in spaces the stock coil can't work, while the DD configuration cuts false signals from iron trash common in abandoned camps.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta GK19\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta GK19 7.5x4\" DD coil for Gold Kruzer\u003c\/li\u003e\n\u003cli\u003eProtective coil cover\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Gold Kruzer Owners Reach for the GK19\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact footprint fits between rocks and into bedrock crevices the 10x5.5\" stock coil can't access, critical when targets hide in fracture zones\u003c\/li\u003e\n\u003cli\u003eDD geometry separates gold signals from square nails and iron debris in old mining camps, reducing dig time on false targets\u003c\/li\u003e\n\u003cli\u003eEnhanced sensitivity to sub-gram nuggets in mineralized ground, the GK19's smaller profile concentrates detection energy in hot soil\u003c\/li\u003e\n\u003cli\u003eWaterproof construction lets you work creek beds and river bars without worrying about submersion, common when chasing exposed bedrock after spring runoff\u003c\/li\u003e\n\u003cli\u003eCompact size reduces handling effort when navigating tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBedrock and Boulder-Field Performance\u003c\/h2\u003e\n\n\u003ch3\u003eExposed Bedrock in Old Mining Districts\u003c\/h3\u003e\n\u003cp\u003eWhen you're hunting areas where hydraulic operations or erosion stripped overburden, the GK19's 7.5x4\" footprint slips into fracture lines and bedrock pockets the stock coil bridges over. While a larger 9.5x5\" or stock 10x5.5\" coil covers more open ground, the GK19's tighter footprint allows it to settle deep into recesses where gold actually accumulates. We've recovered sub-gram nuggets from quartz seams a larger coil would miss entirely. The DD configuration keeps ground balance stable in mineralized schist and serpentine, environments where concentric coils often chatter. Work slow overlapping sweeps across exposed rock faces.\u003c\/p\u003e\n\n\u003ch3\u003eBoulder Fields and Tailings Piles\u003c\/h3\u003e\n\u003cp\u003eNavigating rock piles left by dredge operations or hand-stacked tailings requires a coil that maneuvers without constant repositioning. The GK19 fits between boulders and along rock edges where nuggets settle after rain events wash fines away. Pair this coil with your Gold Kruzer's discrimination set to reject iron; the DD configuration helps separate good targets from iron trash, letting you focus on non-ferrous targets without digging every rusty can fragment.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e Prospectors working bedrock exposures, boulder fields, tailings piles, and creek beds with limited soil cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLess ideal for:\u003c\/strong\u003e Open ground or deep-soil hunting where a 9.5x5\" or 10x5.5\" coil's larger sweep and depth advantage matter more than maneuverability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBoulder Fields and Tailings Piles\u003c\/h3\u003e\n\u003cp\u003eNavigating rock piles left by dredge operations or hand-stacked tailings requires a coil that maneuvers without constant repositioning. The GK19 fits between boulders and along rock edges where nuggets settle after rain events wash fines away. Pair this coil with your Gold Kruzer's discrimination set to reject iron, the DD configuration helps separate good targets from iron trash, letting you focus on non-ferrous targets without digging every rusty can fragment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e Prospectors working bedrock exposures, boulder fields, tailings piles, and creek beds with limited soil cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLess ideal for:\u003c\/strong\u003e Open ground or deep-soil hunting where the 10x5.5\" coil's larger sweep and depth advantage matter more than maneuverability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCreek and River Bar Hunting\u003c\/h3\u003e\n\u003cp\u003eThe waterproof housing means you can work right in the water, sweeping gravel bars and bedrock cracks exposed during low flow. Gold concentrates in crevices and behind bedrock lips, spots the GK19 accesses without lifting the coil out of position. Our team runs this coil in the water, checking every crack and depression where specific gravity drops gold during flood events. Check out the full range of metal detector search coils: DD, concentric, monoloop \u0026amp; SEF upgrades when you need specialized coverage for different terrains.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000128_Inline.jpg?v=1779306211\u0026amp;width=700\" alt=\"Makro white oval metal detector coil with black cable connector and gold brand badge\"\u003e\n\u003c\/figure\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 7.5\" x 4\" elliptical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Gold Kruzer only (not compatible with standard Kruzer or Multi Kruzer)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Items:\u003c\/strong\u003e Coil cover, mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Nokta dealer, so your GK19 coil ships with full manufacturer warranty coverage. Our team runs Nokta Gold Kruzer metal detectors in the field and stocks the accessories that extend detector capability in real prospecting conditions. Every order ships free, backed by our 30-day return policy and price-match guarantee. When you need a coil that fits the spaces standard coils can't reach, we've tested the GK19 in bedrock country and stock it for prospectors who hunt where gold hides.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56324037738801,"sku":"nsx1789668182671","price":74.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-gk19-75x4-dd-waterproof-coil-for-gold-kruzer_1.jpg?v=1789668188"},{"product_id":"nokta-kr24-95x5-dd-waterproof-coil-for-kruzer-anfibio-series","title":"Nokta KR24 9.5x5 DD Waterproof Coil for Kruzer \u0026 Anfibio Series","description":"\u003cp\u003eThe Nokta KR24 is a 9.5x5-inch elliptical DD search coil built for Kruzer and Anfibio detectors, delivering tighter target separation in trashy sites and confined spaces where standard round coils struggle. Detectorists hunting rocky beaches, root-filled parks, or debris-heavy sites need a coil that fits between obstacles while maintaining depth and stability in mineralized ground. The KR24's compact elliptical footprint and fully waterproof construction solve that problem, and its non-buoyant design stays submerged during underwater hunts without floating to the surface.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included with the Nokta KR24\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNokta KR24 9.5x5 DD Waterproof Search Coil for Kruzer and Anfibio Series\u003c\/li\u003e\n\u003cli\u003eNokta KR24 Coil Cover\u003c\/li\u003e\n\u003cli\u003eNokta KR24 Coil Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Kruzer and Anfibio Owners Reach for the KR24\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElliptical 9.5x5-inch footprint fits between rocks, roots, and debris where round coils can't reach, giving you coverage in tight spots other hunters skip\u003c\/li\u003e\n\u003cli\u003eDD configuration maintains strong depth and target separation in mineralized soil, keeping signals clean on saltwater beaches and iron-contaminated sites\u003c\/li\u003e\n\u003cli\u003eFully waterproof construction handles ocean surf, creek beds, and soggy fields with zero risk of seal failure\u003c\/li\u003e\n\u003cli\u003eNon-buoyant design stays submerged during underwater detecting so you're not fighting a coil that wants to float while you're working tide pools or shallow rivers\u003c\/li\u003e\n\u003cli\u003eLightweight build reduces arm fatigue during four-hour sessions, letting you cover more ground without the shoulder burn that ends hunts early\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTighter Target Separation in Trashy Park Sites\u003c\/h2\u003e\n\u003cp\u003eThe 9.5x5-inch elliptical shape provides tighter target separation compared to larger round coils. In a park littered with pull-tabs and foil, that smaller footprint means fewer targets under the coil at once, so you're isolating coins from trash instead of hearing a blended signal. The DD geometry keeps depth competitive while the elliptical profile lets you work between bench legs, playground equipment, and tree roots. The KR24 excels in urban parks where decades of foot traffic have concentrated trash, and the separation advantage is measurable.\u003c\/p\u003e\n\n\u003cfigure\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/files\/17000107_Inline.jpg?v=1779303855\u0026amp;width=700\" alt=\"Nokta KR24 9.5x5 DD Waterproof Coil\"\u003e\n\u003c\/figure\u003e\n\n\u003ch3\u003eRocky Beach Hunting Where Round Coils Snag\u003c\/h3\u003e\n\u003cp\u003eRocky coastlines and cobble beaches demand a coil that slips between stones without constant hang-ups. The KR24's narrow profile threads through gaps a round coil would wedge against, and the waterproof rating lets you work the surf line and tide pools without worry. The non-buoyant construction is the real advantage here: when you're chest-deep in moving water, a coil that stays down instead of pulling toward the surface keeps your swing stable. The combination of elliptical maneuverability and underwater stability opens up zones in rocky tide pools that other hunters can't work efficiently. Understanding metal detector technologies like DD coil geometry helps you match the right tool to the terrain.\u003c\/p\u003e\n\n\u003ch3\u003eConfined Spaces in Root Systems and Debris Fields\u003c\/h3\u003e\n\u003cp\u003eOld homesite foundations, overgrown cellar holes, and riverbanks with exposed root systems are prime relic ground, but they're also obstacle courses. The KR24 fits into gaps a standard coil won't, letting you sweep under low branches and between roots without losing coverage. The DD configuration holds depth even when the coil is at an angle, so you're not sacrificing detection when the terrain forces awkward swings. Pair this coil with other specialized tools from our metal detector search coils: dd, concentric, monoloop \u0026amp; sef upgrades collection to build a setup that covers every scenario.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nokta Kruzer, Multi-Kruzer, Anfibio 14 kHz, Anfibio 19 kHz, Anfibio Multi (not compatible with Gold Kruzer)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Size:\u003c\/strong\u003e 9.5 x 5 inches (elliptical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Type:\u003c\/strong\u003e DD (Double-D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e Fully waterproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuoyancy:\u003c\/strong\u003e Non-buoyant (stays submerged)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e Wired connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy from Serious Detecting\u003c\/h2\u003e\n\u003cp\u003eSerious Detecting is an authorized Nokta dealer, so your KR24 coil ships with full manufacturer warranty coverage. Our team runs Nokta metal detectors in the field and tests accessories like the KR24 in real hunt conditions, so we can answer compatibility and performance questions from experience. Every order ships free, and our 30-day return policy and price-match guarantee mean you're covered if the coil doesn't fit your hunting style. We're detectorists first, and we stock the gear we'd buy ourselves.\u003c\/p\u003e","brand":"Nokta Detection Technologies","offers":[{"title":"Default Title","offer_id":56324039934257,"sku":"pag1789668228025","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/nokta-kr24-95x5-dd-waterproof-coil-for-kruzer-anfibio-series_1.jpg?v=1789668232"},{"product_id":"quest-bolts-5-turbo-d-double-d-waterproof-search-coil-for-pro-series","title":"Quest BoltS 5″ Turbo D Double D Waterproof Search Coil for Pro Series","description":"\u003cp\u003eQuest BoltS 5″ Turbo D Double D Waterproof Search Coil for Pro Series\u003c\/p\u003e\n\u003cp\u003eCompatible with Quest Pro metal detector.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCoil cover included\u003c\/li\u003e\n\u003cli\u003eTurbo D Double D coil design\u003c\/li\u003e\n\u003cli\u003eWeight: 368 Gram\/0.81lb\u003c\/li\u003e\n\u003cli\u003eEpoxy resin filled\u003c\/li\u003e\n\u003cli\u003eWaterproof structure\u003c\/li\u003e\n\u003cli\u003eSize: 5″ \/ 12.7cm\u003c\/li\u003e\n\u003cli\u003eCompatible: Quest Pro\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Quest","offers":[{"title":"Default Title","offer_id":56324040425777,"sku":"vua1789668215863","price":59.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7204\/9457\/files\/quest-bolts-5-turbo-d-double-d-waterproof-search-coil-for-pro-series_1.jpg?v=1789668243"}],"url":"https:\/\/nightreflectclad.shop\/collections\/metal-detector-search-coils.oembed","provider":"My Store","version":"1.0","type":"link"}