{"product_id":"fisher-12-inch-dd-triangulated-biaxial-search-coil-f75","title":"Fisher 12\" DD Triangulated Bi-Axial Search Coil for F75","description":"\u003cp\u003eCover more ground with your \u003cstrong\u003eFisher F75\u003c\/strong\u003e using the \u003cstrong\u003eFisher 12\" DD Triangulated Bi-Axial Search Coil\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDesigned for the Fisher F75 platform, this larger 12-inch search coil is a practical choice when you want increased ground coverage for fields, parks, relic sites, old properties, and other open hunting locations.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003eDouble-D (DD) Triangulated Bi-Axial design\u003c\/strong\u003e provides a versatile detection pattern for working across different ground conditions while the larger footprint helps you search more ground with every sweep.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Fisher F75\u003c\/strong\u003e – Officially listed by First Texas as a compatible F75 search coil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e12\" Search Coil\u003c\/strong\u003e – Large footprint for efficient ground coverage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDouble-D (DD) Design\u003c\/strong\u003e – Well suited to varying and mineralized ground conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTriangulated Bi-Axial Configuration\u003c\/strong\u003e – Specialized Fisher search coil design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcellent for Open Areas\u003c\/strong\u003e – Useful for fields, parks, relic sites, and other larger hunting locations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Target Hunting\u003c\/strong\u003e – Suitable for coins, jewelry, relics, and general treasure hunting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement or Alternate Coil\u003c\/strong\u003e – Add another coil option to your F75 setup or replace a compatible existing coil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Fisher Accessory\u003c\/strong\u003e – Designed for compatible Fisher\/First Texas detector equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMatching 12\" Coil Cover Available\u003c\/strong\u003e – Fisher 12COVER-DD is available separately.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDesigned for the Fisher F75\u003c\/h2\u003e\n\u003cp\u003eThis search coil is compatible with the:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFisher F75 Metal Detector\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFirst Texas lists the 12COILDD-F75 as a compatible accessory within its official F75 parts and accessories catalog.\u003c\/p\u003e\n\u003cp\u003eFor Detector Warehouse, this product is specifically positioned for \u003cstrong\u003eFisher F75 owners\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eLarger 12\" Ground Coverage\u003c\/h2\u003e\n\u003cp\u003eThe 12-inch footprint is designed for detectorists who want to cover larger areas efficiently.\u003c\/p\u003e\n\u003cp\u003eIt can be particularly useful when searching:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOpen fields\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eParks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge yards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRelic sites\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOld properties\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFarm fields\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOther broad detecting locations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith a larger search area under the coil, you can efficiently scan open ground without relying on an oversized aftermarket accessory.\u003c\/p\u003e\n\u003ch2\u003eDouble-D Search Coil Design\u003c\/h2\u003e\n\u003cp\u003eThis search coil uses a \u003cstrong\u003eDouble-D (DD) configuration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDD coils are commonly chosen for their useful ground handling across changing or mineralized soil conditions.\u003c\/p\u003e\n\u003cp\u003eFor F75 users, this makes the 12\" coil a versatile option when searching locations where both \u003cstrong\u003ecoverage and ground handling\u003c\/strong\u003e matter.\u003c\/p\u003e\n\u003ch2\u003eTriangulated Bi-Axial Configuration\u003c\/h2\u003e\n\u003cp\u003eThe coil uses a \u003cstrong\u003eTriangulated Bi-Axial design\u003c\/strong\u003e, distinguishing it from conventional round or smaller elliptical Fisher search coils.\u003c\/p\u003e\n\u003cp\u003eThe configuration provides a broad search footprint while retaining a defined forward section that can help with coil placement during target investigation.\u003c\/p\u003e\n\u003cp\u003eIt is particularly suited to F75 users who want a larger search option without moving to an unrelated aftermarket coil platform.\u003c\/p\u003e\n\u003ch2\u003eBuilt for Open-Site Detecting\u003c\/h2\u003e\n\u003cp\u003eThe 12\" size makes this coil particularly attractive for hunts where there is plenty of room to sweep.\u003c\/p\u003e\n\u003cp\u003eGood applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRelic hunting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCoin hunting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eField detecting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eJewelry hunting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOld home sites\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGeneral treasure hunting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn highly congested or target-dense locations, a smaller Fisher coil may provide easier maneuverability and separation.\u003c\/p\u003e\n\u003ch2\u003ePerformance Expectations\u003c\/h2\u003e\n\u003cp\u003eA larger search coil can provide greater ground coverage and may offer advantages on certain larger or deeper targets under suitable conditions.\u003c\/p\u003e\n\u003cp\u003eHowever, detecting depth is \u003cstrong\u003enot fixed\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eActual performance depends on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTarget size\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTarget orientation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGround mineralization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetector settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSweep speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectromagnetic interference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNearby metal objects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSoil moisture and conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor that reason, no specific depth claim should be expected from the coil in every hunting environment.\u003c\/p\u003e\n\u003ch2\u003eMatching Coil Cover\u003c\/h2\u003e\n\u003cp\u003eFirst Texas identifies \u003cstrong\u003e12COVER-DD\u003c\/strong\u003e as compatible with the 12COILDD-F75.\u003c\/p\u003e\n\u003cp\u003eThe protective cover helps shield the bottom of the search coil against scratches, scuffs, and routine ground contact.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe coil cover is sold separately unless specifically included with the offer.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFisher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSearch Coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Metal Detector\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFisher F75\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Coil Size\u003c\/td\u003e\n\u003ctd\u003e12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Type\u003c\/td\u003e\n\u003ctd\u003eDouble-D (DD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Design\u003c\/td\u003e\n\u003ctd\u003eTriangulated Bi-Axial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Application\u003c\/td\u003e\n\u003ctd\u003eGeneral-Purpose Metal Detecting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eCoins, Jewelry, Relics \u0026amp; General Treasure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMatching Coil Cover\u003c\/td\u003e\n\u003ctd\u003eFisher 12\" Coil Cover \/ 12COVER-DD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Cover Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetal Detector Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Fisher 12\" DD Triangulated Bi-Axial Search Coil for F75\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSEARCH COIL ONLY.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFisher F75 metal detector, protective coil cover, mounting accessories, and other detecting equipment are not included unless specifically stated with the offer.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the Fisher 12\" DD Coil for Your F75?\u003c\/h2\u003e\n\u003cp\u003eWhen you're searching a large area, ground coverage matters.\u003c\/p\u003e\n\u003cp\u003eThe Fisher 12\" DD Triangulated Bi-Axial Search Coil gives F75 users a larger search footprint for efficiently working across fields, parks, relic sites, and other open locations.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003e12-inch size, DD configuration, and Triangulated Bi-Axial design\u003c\/strong\u003e make it a useful larger-coil option for F75 owners who want a genuine Fisher accessory rather than a generic aftermarket search coil.\u003c\/p\u003e\n\u003cp\u003eMost importantly, First Texas officially lists this exact coil as compatible with the \u003cstrong\u003eFisher F75\u003c\/strong\u003e, helping remove uncertainty when choosing the correct accessory for your detector.\u003ccode\u003e\u003c\/code\u003e\u003c\/p\u003e","brand":"Fisher","offers":[{"title":"Default Title","offer_id":46925068992752,"sku":"12COILDD-F75","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/4960\/files\/12COILDDF7598.jpg?v=1789030333","url":"https:\/\/detectorwarehouse.com\/products\/fisher-12-inch-dd-triangulated-biaxial-search-coil-f75","provider":"Detector Warehouse","version":"1.0","type":"link"}