{"product_id":"garmin-gt17-m-thf-12-degrees","title":"Garmin GT17 m-THF 12 Degrees","description":"\u003cp\u003eDesigned for reduced drag and optimum sonar performance on fishing and cruising boats, this flush-mounted 1 kW midband CHIRP (80–165 kHz) transducer clearly defines fish arches, structure and bottom depth returns on your display.\u003c\/p\u003e \u003cp\u003eMidband CHIRP traditional sonar\u003c\/p\u003e \u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eThis 8-pin 1 kW stainless steel thru-hull transducer features high-definition midband CHIRP sonar that clearly defines fish targets and structure down to 1,800’ in saltwater and 2,400’ in freshwater.\u003c\/p\u003e \u003cp\u003eBroad frequency range\u003c\/p\u003e \u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eUse the perfect frequency for the waters you’re fishing. Covering the medium frequency range, this transducer pulses from 80–165 kHz, displaying a wide coverage area, clear fish arches and accurate depth readings.\u003c\/p\u003e \u003cp\u003eOptimum ping sensitivity\u003c\/p\u003e \u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eOffering excellent sonar sensitivity, low noise, high resolution and good separation of targets, this robust transducer makes it easier than ever to distinguish fish and structure on your compatible chartplotter display.\u003c\/p\u003e \u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003eTHRU-HULL Installation \u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eA durable stainless steel housing and stem offer straightforward thru-hull flush mounting for minimum drag and optimum beam orientation for clear sonar returns.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003eAUTO-ID Technology\u003c\/div\u003e \u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003e\u003cspan style=\"color: #555555;\"\u003eEnjoy simple plug-and-play operation with Garmin auto-identification technology — which enables the sonar to automatically configure itself to the transducer being used.\u003c\/span\u003e\u003c\/div\u003e \u003cdiv data-translate=\"\"\u003e\u003c\/div\u003e \u003cdiv class=\"app__feature__card\" data-translate=\"\"\u003eFits various hull types \u003cp class=\"app__feature__card__description app__feature__card__description--left\"\u003eConfigurable for a wide variety of boat hull materials, including fiberglass, composite, steel, aluminum and wood, the transducer is available in a range of tilt versions to accommodate deadrise angles of 0-24 degrees without a fairing block.\u003c\/p\u003e \u003ch3\u003eContent:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eGT17M-THF transducer\u003c\/li\u003e \u003cli\u003eJam nut\u003c\/li\u003e \u003cli\u003eSpacer\u003c\/li\u003e \u003cli\u003e2 washers\u003c\/li\u003e \u003cli\u003e2 set screws\u003c\/li\u003e \u003cli\u003eThread isolator\u003c\/li\u003e \u003cli\u003eHull isolator\u003c\/li\u003e \u003cli\u003eDocumentation\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eSpecifications:\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr class=\"title\"\u003e \u003ctd colspan=\"2\"\u003e \u003ch4 style=\"text-align: center;\"\u003eGeneral\u003c\/h4\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTransducer frequency\u003c\/th\u003e \u003ctd\u003eMedium band CHIRP (80-165 kHz)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTransducer power\u003c\/th\u003e \u003ctd\u003e1 kW\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTransducer beamwidth\u003c\/th\u003e \u003ctd\u003e9°-18°\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTransducer maximum depth\u003c\/th\u003e \u003ctd\u003e1800 ft saltwater; 2400 ft freshwater\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eRapidReturn\u003csup class=\"tm-symbol\"\u003e™\u003c\/sup\u003e sonar compatible\u003c\/th\u003e \u003ctd class=\"yes\"\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTransducer cable length\u003c\/th\u003e \u003ctd\u003e50 ft\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTransducer depth\/speed\/temperature\u003c\/th\u003e \u003ctd\u003eDepth, temperature\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTransducer number of pins\u003c\/th\u003e \u003ctd\u003e8-pin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eTransducer supported deadrise\/transom angles\u003c\/th\u003e \u003ctd\u003e12° supports hull deadrise angles from 8° to 15°\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth scope=\"row\"\u003eHousing material\u003c\/th\u003e \u003ctd\u003eStainless steel\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e\u003c!-- sr-faq v=1 vendor=garmin source_sha256=2aade2e190c1b13c732978a43f0a521c262182a4f0c1f2845b2e1c38dfbe73e6 --\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003cdetails\u003e\u003csummary\u003eWhat type of sealant should be used for installation?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eA flexible, fast-cure marine sealant suitable for below the waterline is recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre there specific requirements for metal hull installations?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eYes, galvanic isolation components must be used to avoid corrosion in aluminum or steel hulls.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat maintenance does the transducer require?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eRemove aquatic fouling with a soft cloth and mild detergent. For severe fouling, use a non-metallic scouring pad or putty knife and always wipe the transducer dry.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhen should you update your chartplotter’s software after installation?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eYou must update the Garmin chartplotter software after installation as described in the owner's manual.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow should the transducer be oriented during installation?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eIf the transducer has an internal angle, the arrow on the top cap must point to the keel to offset the deadrise angle.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan this transducer be installed near the engine?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eNo, it should not be installed near the engine or in the engine room to prevent interference and overheating damage.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the optimal mounting location regarding turbulence?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eMount in clean (non-turbulent) water, away from strakes, struts, or anything that creates bubbles.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do you secure the transducer when mounting?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eUse a 108 mm wrench to tighten the jam nut from inside the hull and ensure the arrow (on angled models) points to the keel to offset the deadrise angle.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow should the transducer cable be routed?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eRoute the cable away from other wiring and engines, protect with grommets when passing through bulkheads, and secure with suitable fasteners.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow should the cable be protected when passing through bulkheads?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eUse grommets to protect the cable if it passes through bulkheads or other boat parts.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eShould the transducer be operated out of the water?\u003c\/summary\u003e\u003cdiv\u003e\u003cp\u003eNo, always operate the transducer when submerged to avoid overheating damage.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What type of sealant should be used for installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A flexible, fast-cure marine sealant suitable for below the waterline is recommended.\"}}, {\"@type\": \"Question\", \"name\": \"Are there specific requirements for metal hull installations?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, galvanic isolation components must be used to avoid corrosion in aluminum or steel hulls.\"}}, {\"@type\": \"Question\", \"name\": \"What maintenance does the transducer require?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Remove aquatic fouling with a soft cloth and mild detergent. For severe fouling, use a non-metallic scouring pad or putty knife and always wipe the transducer dry.\"}}, {\"@type\": \"Question\", \"name\": \"When should you update your chartplotter’s software after installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You must update the Garmin chartplotter software after installation as described in the owner's manual.\"}}, {\"@type\": \"Question\", \"name\": \"How should the transducer be oriented during installation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"If the transducer has an internal angle, the arrow on the top cap must point to the keel to offset the deadrise angle.\"}}, {\"@type\": \"Question\", \"name\": \"Can this transducer be installed near the engine?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, it should not be installed near the engine or in the engine room to prevent interference and overheating damage.\"}}, {\"@type\": \"Question\", \"name\": \"What is the optimal mounting location regarding turbulence?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Mount in clean (non-turbulent) water, away from strakes, struts, or anything that creates bubbles.\"}}, {\"@type\": \"Question\", \"name\": \"How do you secure the transducer when mounting?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Use a 108 mm wrench to tighten the jam nut from inside the hull and ensure the arrow (on angled models) points to the keel to offset the deadrise angle.\"}}, {\"@type\": \"Question\", \"name\": \"How should the transducer cable be routed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Route the cable away from other wiring and engines, protect with grommets when passing through bulkheads, and secure with suitable fasteners.\"}}, {\"@type\": \"Question\", \"name\": \"How should the cable be protected when passing through bulkheads?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Use grommets to protect the cable if it passes through bulkheads or other boat parts.\"}}, {\"@type\": \"Question\", \"name\": \"Should the transducer be operated out of the water?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, always operate the transducer when submerged to avoid overheating damage.\"}}]}\u003c\/script\u003e\u003c!-- \/sr-faq --\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":51626207510865,"sku":"010-02930-01","price":1029.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/1-154_e093be08-7441-412b-80b8-1fd30862f298.jpg?v=1754731102","url":"https:\/\/www.sailrace.com\/en-caucasus\/products\/garmin-gt17-m-thf-12-degrees","provider":"SailRACE","version":"1.0","type":"link"}