{"product_id":"garmin-gt51m-th-thru-hull-transducer-010-12223-10","title":"Garmin GT51M-TH Thru-Hull Transducer 12 pin","description":"The Garmin GT51M-TH is an all-in-one 12-pin thru-hull transducer that combines mid-band CHIRP traditional sonar (85 to 165 kHz) with Garmin ClearVu and SideVu CHIRP scanning sonar (260 and 455 kHz). The 600 W mid-band channel gives strong depth performance to 1,800 ft in rough conditions, while the 500 W per element scanning sonar delivers picture-like detail below the boat (ClearVu to 1,000 ft) and wide structure coverage to the sides (SideVu to 750 ft). A fairing block, isolation plate and bushings are included so it can be flush-mounted on hulls of up to 25 degrees deadrise and on metal hulls, with at least one anti-rotation bolt required, plus a built-in fast-response water temperature sensor. It connects via a 12-pin sonar port to compatible Garmin chartplotters and the GCV 20 or GSD 25 sonar black box. For higher-deadrise hulls or twin-transducer SideVu, see the GT51M-THP pair.","brand":"Garmin","offers":[{"title":"Default Title","offer_id":55952561832276,"sku":"010-12223-10","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/9702\/3060\/files\/legacy-74414220.jpg?v=1781902680","url":"https:\/\/hudsonmarine.co.uk\/products\/garmin-gt51m-th-thru-hull-transducer-010-12223-10","provider":"Hudson Marine Electronics","version":"1.0","type":"link"}