{"product_id":"garmin-gt20-tm","title":"Garmin GT20-TM","description":"\u003ch4\u003eGARMIN GT20-TM: 8-pin Transom Mount with Traditional \u0026amp; ClearVü™ Sonar\u003c\/h4\u003e\n\u003cp\u003eThe Garmin GT20-TM is an essential all-in-one transducer for shallow-water anglers, featuring both traditional sonar and **CHIRP ClearVü™ scanning sonar** in a single unit. This transom or trolling motor mounted transducer consistently displays clear fish arches and crisp pictures of objects and structure below your boat. With **500 W** of power, it provides reliable performance down to **1,900 feet (traditional)** and **750 feet (ClearVü)**.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eDUAL SONAR PERFORMANCE \u0026amp; RANGE\u003c\/h4\u003e\n\u003cp\u003eThe GT20-TM uses dual-frequency traditional sonar combined with high-frequency scanning to deliver superior detail in coastal and inland fishing environments.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch4\u003eKEY SONAR \u0026amp; COVERAGE FEATURES\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraditional Sonar:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates at 77\/200 kHz frequencies, providing up to 1,900 feet of traditional depth capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearVü™ Scanning Sonar:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCHIRP 455\/800 kHz scanning provides a nearly photographic view of structure and fish directly below your boat, with depths up to 750 feet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Power Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides a stable 500 W of power for both Traditional and ClearVü elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes mounting hardware for both Transom and Trolling Motor installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4\u003eCONNECTIVITY \u0026amp; RELIABILITY\u003c\/h4\u003e\n\u003cp\u003eThe GT20-TM is a reliable, entry-level transducer that integrates seamlessly with 8-pin compatible Garmin units.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e**8-Pin Connector:** Uses the dedicated 8-pin connector for a simple, plug-and-play installation.\u003c\/li\u003e\n\u003cli\u003e**Cable Length:** Includes a 20-foot transducer cable with a built-in fast-response temperature sensor.\u003c\/li\u003e\n\u003cli\u003e**Supported Angles:** Supports transom angles between 0°–70° degrees for optimal sonar operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOAT WINS","offers":[{"title":"Default Title","offer_id":45688258953263,"sku":null,"price":250.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/6717\/7519\/files\/cf-xl_228cd595-c47e-475c-9de2-3760fcdf92e4.jpg?v=1785227631","url":"https:\/\/boatwins.com\/products\/garmin-gt20-tm","provider":"BOAT WINS","version":"1.0","type":"link"}