{"product":{"id":8289440792860,"title":"Nokta IM13 5\" Waterproof DD Coil for Enhanced Target Precision","body_html":"\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\" 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\u003e\u003ca href=\"https:\/\/seriousdetecting.com\/products\/nokta-im19-7-5-x-4-waterproof-dd-search-coil-for-impact-metal-detector\"\u003eIM19 7.5x4\u003c\/a\u003e\u003c\/th\u003e\n\n\u003cth\u003e\u003ca href=\"https:\/\/seriousdetecting.com\/products\/nokta-im24-9-5-x-5-waterproof-dd-search-coil-for-impact-metal-detector\"\u003eIIM24 9.5x5\u003c\/a\u003e\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 \u003ca href=\"https:\/\/seriousdetecting.com\/pages\/metal-detector-technologies\"\u003emetal detector technologies\u003c\/a\u003e 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 \u003ca href=\"https:\/\/seriousdetecting.com\/pages\/customer-care__about-us\"\u003eauthorized Nokta dealer\u003c\/a\u003e, which means your IM13 coil ships with the full manufacturer warranty and our team's field support. Our staff runs \u003ca href=\"https:\/\/seriousdetecting.com\/collections\/nokta\"\u003eNokta metal detectors\u003c\/a\u003e 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","vendor":"Nokta Detection Technologies","product_type":"Coils","created_at":"2023-05-18T23:12:55-04:00","handle":"nokta-im13-5-waterproof-dd-search-coil-for-impact-metal-detector","updated_at":"2026-06-04T17:22:37-04:00","published_at":"2023-05-18T23:12:55-04:00","template_suffix":null,"published_scope":"web","tags":"5-inch-coil, beach-hunting, coil-cover-included, dd-coil, impact-coil, mineralized-soil, nokta, search-coil, small-coil, target-separation, trashy-site, waterproof-coil","variants":[{"id":45211794768156,"product_id":8289440792860,"title":"Default Title","price":"110.99","sku":"17000137","position":1,"compare_at_price":"129.99","fulfillment_service":"manual","inventory_management":"shopify","option1":"Default Title","option2":null,"option3":null,"created_at":"2023-05-18T23:12:55-04:00","updated_at":"2026-06-04T17:22:37-04:00","taxable":true,"barcode":"8699394001377","grams":454,"image_id":null,"weight":1.0,"weight_unit":"lb","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"USD","compare_at_price_currency":"USD","quantity_price_breaks":[]}],"options":[{"id":10507536072988,"product_id":8289440792860,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":41207401218332,"product_id":8289440792860,"position":1,"created_at":"2023-05-18T23:12:55-04:00","updated_at":"2023-05-18T23:12:55-04:00","alt":"Nokta IM13 5 inch waterproof DD search coil for Impact metal detector with protective cover","width":1600,"height":1600,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/products\/20000691.jpg?v=1684465975","variant_ids":[]},{"id":41207401251100,"product_id":8289440792860,"position":2,"created_at":"2023-05-18T23:12:55-04:00","updated_at":"2023-05-18T23:12:55-04:00","alt":"Close-up view of Nokta IM13 5 inch DD coil showing connector and cable","width":1600,"height":1600,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/products\/20000691b.jpg?v=1684465975","variant_ids":[]},{"id":41207401283868,"product_id":8289440792860,"position":3,"created_at":"2023-05-18T23:12:55-04:00","updated_at":"2023-05-18T23:12:55-04:00","alt":"Nokta IM13 coil package contents including hardware and protective cover","width":1600,"height":1600,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/products\/20000691c.jpg?v=1684465975","variant_ids":[]}],"image":{"id":41207401218332,"product_id":8289440792860,"position":1,"created_at":"2023-05-18T23:12:55-04:00","updated_at":"2023-05-18T23:12:55-04:00","alt":"Nokta IM13 5 inch waterproof DD search coil for Impact metal detector with protective cover","width":1600,"height":1600,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/1464\/9628\/products\/20000691.jpg?v=1684465975","variant_ids":[]}}}