{"product_id":"garmin-gt17m-thf-12-degrees-010-02930-01","title":"Garmin GT17M-THF 12 Degrees (010-02930-01)","description":"\u003ch1 data-section-id=\"14f7ied\" data-start=\"497\" data-end=\"552\" class=\"PDq2pG_selectionAnchorContainer\"\u003eGarmin GT17M-THF 12 Degrees Transducer (010-02930-01)\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"13ax1s5\" data-start=\"554\" data-end=\"569\"\u003eIntroduction\u003c\/h2\u003e\n\u003cp data-start=\"571\" data-end=\"995\"\u003eThe Garmin GT17M-THF 12 Degrees Transducer is designed for anglers and boat owners who demand powerful traditional CHIRP sonar with a streamlined, low-drag installation. Built for both fishing and cruising boats, this premium 1 kW stainless steel thru-hull transducer combines outstanding sonar performance with a flush-mounted 12-degree tilted design that optimizes beam orientation for boats with compatible hull deadrise.\u003c\/p\u003e\n\u003cp data-start=\"997\" data-end=\"1515\"\u003eOperating across a broad midband CHIRP frequency range of 80–165 kHz, the GT17M-THF produces exceptionally clear fish arches, sharp structure definition, and accurate bottom tracking. Its durable stainless steel housing minimizes drag while eliminating the need for a fairing block on compatible hulls. Combined with fast-response water temperature sensing and Garmin Auto-ID technology, this transducer delivers simple plug-and-play installation and dependable performance across a wide variety of fishing conditions.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1522\" data-end=\"1537\"\u003eKey Features\u003c\/h2\u003e\n\u003ch3 data-section-id=\"12j4fmj\" data-start=\"1539\" data-end=\"1565\"\u003eHigh-Power CHIRP Sonar\u003c\/h3\u003e\n\u003cul data-start=\"1567\" data-end=\"1744\"\u003e\n\u003cli data-section-id=\"sfq55g\" data-start=\"1567\" data-end=\"1604\"\u003eDelivers up to 1 kW of sonar power.\u003c\/li\u003e\n\u003cli data-section-id=\"7383n1\" data-start=\"1605\" data-end=\"1651\"\u003eMidband CHIRP frequency range of 80–165 kHz.\u003c\/li\u003e\n\u003cli data-section-id=\"pprv6m\" data-start=\"1652\" data-end=\"1691\"\u003eProduces highly detailed fish arches.\u003c\/li\u003e\n\u003cli data-section-id=\"1api2tm\" data-start=\"1692\" data-end=\"1744\"\u003eExcellent target separation and bottom definition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"11o3ko9\" data-start=\"1746\" data-end=\"1779\"\u003eExceptional Depth Performance\u003c\/h3\u003e\n\u003cul data-start=\"1781\" data-end=\"1962\"\u003e\n\u003cli data-section-id=\"w8zj8l\" data-start=\"1781\" data-end=\"1831\"\u003eDepth capability up to 2,400 feet in freshwater.\u003c\/li\u003e\n\u003cli data-section-id=\"117chyi\" data-start=\"1832\" data-end=\"1881\"\u003eDepth capability up to 1,800 feet in saltwater.\u003c\/li\u003e\n\u003cli data-section-id=\"1th2hq\" data-start=\"1882\" data-end=\"1909\"\u003eReliable bottom tracking.\u003c\/li\u003e\n\u003cli data-section-id=\"dnb21e\" data-start=\"1910\" data-end=\"1962\"\u003eAccurate underwater imaging across varying depths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"zzyg8j\" data-start=\"1964\" data-end=\"1988\"\u003eBroad Sonar Coverage\u003c\/h3\u003e\n\u003cul data-start=\"1990\" data-end=\"2153\"\u003e\n\u003cli data-section-id=\"1pbl1k1\" data-start=\"1990\" data-end=\"2012\"\u003eBeamwidth of 9°–18°.\u003c\/li\u003e\n\u003cli data-section-id=\"fan2pm\" data-start=\"2013\" data-end=\"2059\"\u003eWide sonar coverage for efficient searching.\u003c\/li\u003e\n\u003cli data-section-id=\"1ct64gy\" data-start=\"2060\" data-end=\"2106\"\u003eOptimized for multiple fishing environments.\u003c\/li\u003e\n\u003cli data-section-id=\"1udw5bu\" data-start=\"2107\" data-end=\"2153\"\u003eDelivers clear and consistent sonar returns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"zxxf79\" data-start=\"2155\" data-end=\"2187\"\u003eFlush Thru-Hull Installation\u003c\/h3\u003e\n\u003cul data-start=\"2189\" data-end=\"2381\"\u003e\n\u003cli data-section-id=\"tvmcy5\" data-start=\"2189\" data-end=\"2223\"\u003eDurable stainless steel housing.\u003c\/li\u003e\n\u003cli data-section-id=\"hv0qdd\" data-start=\"2224\" data-end=\"2270\"\u003eFlush-mounted 12-degree tilted installation.\u003c\/li\u003e\n\u003cli data-section-id=\"a79wbm\" data-start=\"2271\" data-end=\"2318\"\u003eReduces drag for improved vessel performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1ozbi6y\" data-start=\"2319\" data-end=\"2381\"\u003eEliminates the need for a fairing block on compatible hulls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1lsz03j\" data-start=\"2383\" data-end=\"2411\"\u003eSmart Garmin Integration\u003c\/h3\u003e\n\u003cul data-start=\"2413\" data-end=\"2578\"\u003e\n\u003cli data-section-id=\"q750gh\" data-start=\"2413\" data-end=\"2441\"\u003eGarmin Auto-ID technology.\u003c\/li\u003e\n\u003cli data-section-id=\"1h45uj\" data-start=\"2442\" data-end=\"2471\"\u003ePlug-and-play installation.\u003c\/li\u003e\n\u003cli data-section-id=\"1720nt3\" data-start=\"2472\" data-end=\"2513\"\u003eFast-response water temperature sensor.\u003c\/li\u003e\n\u003cli data-section-id=\"1n96lo5\" data-start=\"2514\" data-end=\"2578\"\u003eAutomatically configures with compatible Garmin sonar systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1hhqiay\" data-start=\"2580\" data-end=\"2607\"\u003eWide Hull Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"2609\" data-end=\"2743\"\u003e\n\u003cli data-section-id=\"1gsozle\" data-start=\"2609\" data-end=\"2641\"\u003eSuitable for fibreglass hulls.\u003c\/li\u003e\n\u003cli data-section-id=\"hwnum1\" data-start=\"2642\" data-end=\"2676\"\u003eCompatible with composite hulls.\u003c\/li\u003e\n\u003cli data-section-id=\"mpko2f\" data-start=\"2677\" data-end=\"2714\"\u003eSupports steel and aluminium hulls.\u003c\/li\u003e\n\u003cli data-section-id=\"1fcgvq2\" data-start=\"2715\" data-end=\"2743\"\u003eSuitable for wooden hulls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"10q8v1k\" data-start=\"2750\" data-end=\"2773\"\u003ePerformance Insights\u003c\/h2\u003e\n\u003cp data-start=\"2775\" data-end=\"3139\"\u003eThe Garmin GT17M-THF 12 Degrees Transducer combines powerful 1 kW output with broad midband CHIRP technology to deliver exceptional underwater detail and precise target separation. The wide frequency range provides outstanding flexibility for different fishing environments, producing crisp fish arches and accurate bottom returns in both freshwater and saltwater.\u003c\/p\u003e\n\u003cp data-start=\"3141\" data-end=\"3477\"\u003eIts 12-degree tilted, flush-mounted housing is optimized for compatible hull deadrise, ensuring efficient sonar beam orientation while minimizing drag. Garmin Auto-ID technology further enhances the experience by automatically recognizing and configuring the transducer when connected to compatible Garmin chartplotters and fishfinders.\u003c\/p\u003e\n\u003ch2 data-section-id=\"y01zgr\" data-start=\"3484\" data-end=\"3505\"\u003eUsage Instructions\u003c\/h2\u003e\n\u003cp data-start=\"3507\" data-end=\"3841\"\u003eInstall the Garmin GT17M-THF 12 Degrees Transducer according to the supplied installation instructions, ensuring proper flush mounting and alignment for optimal sonar performance. Connect the 8-pin transducer to a compatible Garmin chartplotter or fishfinder, allowing Auto-ID technology to automatically configure the sonar settings.\u003c\/p\u003e\n\u003cp data-start=\"3843\" data-end=\"4023\"\u003eAdjust sonar settings based on your fishing conditions and periodically inspect and clean the transducer to maintain accurate temperature readings and consistent sonar performance.\u003c\/p\u003e\n\u003ch2 data-section-id=\"whrs3r\" data-start=\"4030\" data-end=\"4047\"\u003eDesign \u0026amp; Build\u003c\/h2\u003e\n\u003cp data-start=\"4049\" data-end=\"4344\"\u003eThe Garmin GT17M-THF features a rugged stainless steel housing engineered for long-lasting reliability in demanding marine environments. Its flush-mounted 12-degree thru-hull design minimizes drag while maintaining the correct sonar beam angle for optimal underwater imaging on compatible hulls.\u003c\/p\u003e\n\u003ch3 data-section-id=\"14awnw7\" data-start=\"4346\" data-end=\"4367\"\u003eDesign Highlights\u003c\/h3\u003e\n\u003cul data-start=\"4369\" data-end=\"4872\"\u003e\n\u003cli data-section-id=\"1ffybz\" data-start=\"4369\" data-end=\"4408\"\u003eFlush-mounted stainless steel housing\u003c\/li\u003e\n\u003cli data-section-id=\"r9274x\" data-start=\"4409\" data-end=\"4450\"\u003e12-degree tilted thru-hull installation\u003c\/li\u003e\n\u003cli data-section-id=\"cslmor\" data-start=\"4451\" data-end=\"4469\"\u003e1 kW sonar power\u003c\/li\u003e\n\u003cli data-section-id=\"14hbyp3\" data-start=\"4470\" data-end=\"4496\"\u003eMidband CHIRP technology\u003c\/li\u003e\n\u003cli data-section-id=\"1m1bi20\" data-start=\"4497\" data-end=\"4532\"\u003eOperating frequency of 80–165 kHz\u003c\/li\u003e\n\u003cli data-section-id=\"12g738v\" data-start=\"4533\" data-end=\"4554\"\u003eBeamwidth of 9°–18°\u003c\/li\u003e\n\u003cli data-section-id=\"onjvsb\" data-start=\"4555\" data-end=\"4604\"\u003eDepth capability up to 2,400 feet in freshwater\u003c\/li\u003e\n\u003cli data-section-id=\"186cnk4\" data-start=\"4605\" data-end=\"4653\"\u003eDepth capability up to 1,800 feet in saltwater\u003c\/li\u003e\n\u003cli data-section-id=\"18cqh6x\" data-start=\"4654\" data-end=\"4694\"\u003eFast-response water temperature sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1ggaqjj\" data-start=\"4695\" data-end=\"4722\"\u003eGarmin Auto-ID technology\u003c\/li\u003e\n\u003cli data-section-id=\"gq9489\" data-start=\"4723\" data-end=\"4740\"\u003e8-pin connector\u003c\/li\u003e\n\u003cli data-section-id=\"tmrgoi\" data-start=\"4741\" data-end=\"4813\"\u003eSuitable for fibreglass, composite, steel, aluminium, and wooden hulls\u003c\/li\u003e\n\u003cli data-section-id=\"dm2kft\" data-start=\"4814\" data-end=\"4843\"\u003eLow-drag flush installation\u003c\/li\u003e\n\u003cli data-section-id=\"icjgun\" data-start=\"4844\" data-end=\"4872\"\u003eRugged marine construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1jmkquq\" data-start=\"4879\" data-end=\"4895\"\u003eFinal Verdict\u003c\/h2\u003e\n\u003cp data-start=\"4897\" data-end=\"5340\"\u003eThe Garmin GT17M-THF 12 Degrees Transducer is an excellent solution for anglers seeking premium midband CHIRP sonar performance with a hull-specific flush installation. Its powerful 1 kW output, broad 80–165 kHz frequency range, fast-response temperature sensing, and Garmin Auto-ID technology provide exceptional fish detection, accurate depth readings, and reliable sonar performance in a wide range of freshwater and saltwater environments.\u003c\/p\u003e\n\u003cp data-start=\"5342\" data-end=\"5574\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWhether you're upgrading your compatible Garmin sonar system or outfitting a new fishing vessel, the Garmin GT17M-THF 12 Degrees Transducer delivers the precision, durability, and performance needed for successful days on the water.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55726643544232,"sku":"010-02930-01","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/9795\/2424\/files\/cf-xl_4188c687-7f33-4150-a8d0-bd433e3adfca.jpg?v=1783608878","url":"https:\/\/www.gpsnation.com\/products\/garmin-gt17m-thf-12-degrees-010-02930-01","provider":"GPS Nation","version":"1.0","type":"link"}