{"product_id":"garmin-gt21-th-thru-hull-downvu-transducer-2","title":"Garmin GT21-TH Thru Hull Downvu Transducer - 010-01962-10","description":"\u003cp\u003e\u003cb\u003eGarmin GT21-TH Thru Hull\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDownvu Transducer\u003c\/b\u003e\u003c\/p\u003eModel: 010-01962-10\u003cbr\u003eUPC: 753759152833\u003cbr\u003e\u003cp\u003ePerfect for coastal and offshore fishermen who want traditional sonar and CHIRP ClearVü scanning sonar with a stainless steel stem, this thru-hull mount transducer consistently displays clear and crisp fish arches with superior target separation as well as clear definition of structure below the boat.\u003c\/p\u003e\u003cp\u003eThe CHIRP ClearVü element has a power rating of 500 W and operating frequencies of 260\/455 kHz. The traditional sonar has a power rating of 600 W and operating frequencies of 50\/200 kHz. It includes a built-in fast-response temperature sensor. For hull deadrises less than 25 degrees.\u003c\/p\u003e\u003cp\u003eGT21-TH includes an 8-pin transducer with stainless steel stem, fairing block, isolation plate and bushings, mounting hardware and installation instructions. Follow the instructions carefully to avoid damaging your boat.\u003c\/p\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e\u003ctable border=\"1 feet\u0026gt;\u0026lt;tr\u0026gt;\u0026lt;td colspan=2\u0026gt;\u0026lt;b\u0026gt;General\u0026lt;\/b\u0026gt;\u0026lt;\/td\u0026gt;\u0026lt;\/tr\u0026gt;\u0026lt;tr\u0026gt;\u0026lt;td colspan=2\u0026gt;\u0026lt;b\u0026gt;Frequency\u0026lt;\/b\u0026gt;\u0026lt;\/td\u0026gt;\u0026lt;\/tr\u0026gt;\u0026lt;tr\u0026gt;\u0026lt;td width=\" width=\"95%\"\u003eTraditional\u003ctd\u003e50\/200\u003c\/td\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eClearVü CHIRP\u003c\/td\u003e\n\u003ctd\u003e260 kHz (245-275 kHz) \u0026amp; 455 kHz (445-465 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cb\u003ePower\u003c\/b\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eTraditional\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eClearVü\u003c\/td\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cb\u003eBeamwidth\u003c\/b\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eTraditional\u003c\/td\u003e\n\u003ctd\u003e 40 deg\/10 deg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eClearVü\u003c\/td\u003e\n\u003ctd\u003e2.0 degx51 deg @ 260 kHz and 1.4 degx29 deg @ 455 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cb\u003eMaximum depth\u003c\/b\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eTraditional\u003c\/td\u003e\n\u003ctd\u003e1,500 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eClearVü\u003c\/td\u003e\n\u003ctd\u003e1,000 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eDepth\/Speed\/Temperature\u003c\/td\u003e\n\u003ctd\u003eDepth and Temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eNumber of pins\u003c\/td\u003e\n\u003ctd\u003e8-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e30 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"175px\"\u003eSupported deadrise\/Transom angles\u003c\/td\u003e\n\u003ctd\u003eUp to 25 deg deadrise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003cb\u003eWhat's in the Box:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e8-pin transducer\u003c\/li\u003e\n\u003cli\u003efairing block\u003c\/li\u003e\n\u003cli\u003eisolation plate and bushing\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003cli\u003einstallation instructions\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":53214103896364,"sku":"GAR0100196210","price":391.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/3248\/7724\/files\/GAR0100196210.jpg?v=1778828539","url":"https:\/\/www.navmarinesystems.com\/products\/garmin-gt21-th-thru-hull-downvu-transducer-2","provider":"Navesink Marine Systems","version":"1.0","type":"link"}