{"product_id":"fisher-5-inch-dd-search-coil-f75","title":"Fisher 5\" Double-D Search Coil for F75, F75+, F75 LTD \u0026 F70 (5COIL-F75)","description":"\u003cp\u003e\u003cstrong\u003eIn trashy ground a big coil buries the good target under the junk right beside it.\u003c\/strong\u003e The 5 inch Double-D is the fix: a small, tight detection field that separates a keeper from the nail an inch away and slips into spots the stock coil cannot reach.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAt a glance:\u003c\/em\u003e This is the genuine Fisher 5 in \/ 13 cm Double-D search coil for the F75, F75+, F75 LTD and F70, with the First Texas screw-in connector. It is the small coil for trashy, iron-infested ground and tight spaces, where it separates close targets a larger coil blurs into one signal.\u003c\/p\u003e\n\u003ch2\u003eGenuine First Texas, in stock\u003c\/h2\u003e\n\u003cp\u003eThis is the genuine First Texas Fisher part 5COIL-F75, not an aftermarket copy. It is the 5 in \/ 13 cm Double-D search coil built for the machines listed below, and we stock it. Some sellers list only third-party coils for this platform or price the factory part well above ours; we carry the real coil at the manufacturer's advertised price. New to coils? Our \u003ca href=\"\/pages\/search-coil-buying-guide\"\u003eSearch Coil Buying Guide\u003c\/a\u003e walks through size and Double-D versus concentric before you choose.\u003c\/p\u003e\n\u003ch2\u003eWhich detectors does it fit?\u003c\/h2\u003e\n\u003cp\u003eEvery First Texas F75-platform coil uses the same screw-in connector, so this coil fits the whole F75 family. This coil is compatible with: \u003ca href=\"\/products\/fisher-f75-metal-detector\"\u003eFisher F75\u003c\/a\u003e, \u003ca href=\"\/products\/fisher-f75-plus-metal-detector\"\u003eFisher F75+\u003c\/a\u003e, \u003ca href=\"\/products\/fisher-f75-special-edition-ltd-metal-detector-f75ltd-blk\"\u003eFisher F75 LTD\u003c\/a\u003e, \u003ca href=\"\/products\/fisher-f70-metal-detector\"\u003eFisher F70\u003c\/a\u003e, Teknetics Patriot.\u003c\/p\u003e\n\u003cp\u003eIt also fits the Teknetics Patriot, which shares the F75 platform. We do not currently claim it fits the Teknetics T2 series; those coils are cataloged separately and we will confirm interchange with First Texas before stating it.\u003c\/p\u003e\n\u003ch2\u003eWhy the 5 in Double-D coil\u003c\/h2\u003e\n\u003cp\u003eA small search coil concentrates its field into a tight footprint, which is exactly what iron-infested homesites, old foundations, tot lots and dense-trash parks demand. Where the F75's stock coil sees a good coin and a rusty nail as one blurred signal, the 5 inch Double-D resolves them as two targets, so you dig the keeper and leave the trash. It also reaches the tight places that hide finds: along fence lines, between tree roots, in the corners of a foundation. The Double-D winding keeps the response stable in mineralized soil. The trade-off is ground coverage and raw depth on open ground, which is where the 11 and 12 inch coils earn their place.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5COIL-F75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble-D search coil, 5 in \/ 13 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFirst Texas screw-in (twist-lock) connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFisher F75, Fisher F75+, Fisher F75 LTD, Fisher F70, Teknetics Patriot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot published by First Texas. We list only verified figures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this coil fit my detector?\u003c\/strong\u003e It fits the Fisher F75, F75+, F75 LTD and F70, plus the Teknetics Patriot, which share the First Texas screw-in connector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is this size different from the others?\u003c\/strong\u003e Choose the 5 inch for trashy sites, tight spaces and separating close targets. Step up to the 10 inch for open-ground coverage, or the 11 and 12 inch Double-D coils for maximum depth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDouble-D or concentric, does it matter?\u003c\/strong\u003e This is a Double-D coil. Its overlapping D-shaped windings reject ground mineralization and run smoother than a concentric coil in bad soil, with a blade-shaped detection pattern that is easy to pinpoint along.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it waterproof?\u003c\/strong\u003e First Texas search coils are submersible; keep the control housing dry. For a verified depth rating on your exact machine, call us and we will confirm before you hunt water.\u003c\/p\u003e\n\u003cp\u003eHistory Seekers is a small American business and an authorized First Texas dealer (Fisher, Teknetics and Bounty Hunter are one El Paso company). Everyone here detects, top down, for coins, relics, jewelry and gold, and prior field experience is a hiring requirement, not a coincidence. The person who answers your fitment question may be the one who packs the coil and drives it to the UPS drop. The story is more important than the artifact.\u003c\/p\u003e","brand":"Fisher","offers":[{"title":"Default Title","offer_id":48150949691650,"sku":"5COIL-F75","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/9012\/8130\/files\/fisher-5-inch-dd-search-coil-f75.jpg?v=1784517775","url":"https:\/\/historyseekers.net\/products\/fisher-5-inch-dd-search-coil-f75","provider":"History Seekers Metal Detectors","version":"1.0","type":"link"}