{"product_id":"garmin-gt23m-th","title":"Garmin GT23M-TH","description":"\u003cdiv class=\"product-description-container\"\u003e\n\u003ch1 style=\"color: #000000; font-size: 1.8em; margin-bottom: 5px;\"\u003eGARMIN GT23M-TH: Mid-Band CHIRP \u0026amp; ClearVü™ Thru-Hull Transducer (600W\/500W)\u003c\/h1\u003e\n\u003cp style=\"font-size: 1.1em; line-height: 1.6; color: #333333;\"\u003eThe Garmin GT23M-TH is a dedicated, high-power **thru-hull transducer** designed for permanent installation on coastal and offshore vessels. Featuring a durable stainless steel stem, it delivers **600 W Mid-Band CHIRP Traditional Sonar** and **500 W CHIRP ClearVü™ scanning sonar**. This unit is optimized for rough sea conditions and provides reliable, deep-water traditional sonar down to **1,800 feet** and clear structure definition down to **1,000 feet**.\u003c\/p\u003e\n\u003chr style=\"border-top: 2px solid #1D7CAF; margin: 25px 0;\"\u003e\n\u003ch2 style=\"color: #000000; font-size: 1.5em;\"\u003eTHRU-HULL DURABILITY \u0026amp; DEEPWATER POWER\u003c\/h2\u003e\n\u003cp\u003eThe GT23M-TH ensures superior performance and stability at speed, while the Mid-Band CHIRP (80–160 kHz) is excellent for deep-water tracking and noise reduction.\u003c\/p\u003e\n\u003cdiv style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"color: #000000; border-left: 3px solid #1D7CAF; padding-left: 10px;\"\u003eKEY SONAR \u0026amp; INSTALLATION FEATURES\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px; border-bottom: 1px dashed #EEEEEE; padding-bottom: 5px;\"\u003e\n\u003cstrong style=\"color: #333333;\"\u003eHigh-Power Traditional Sonar:\u003c\/strong\u003e 600 W Mid-Band CHIRP for depth capability up to **1,800 feet**.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px; border-bottom: 1px dashed #EEEEEE; padding-bottom: 5px;\"\u003e\n\u003cstrong style=\"color: #333333;\"\u003eCHIRP ClearVü™ Scanning:\u003c\/strong\u003e 500 W scanning power (260\/455 kHz) for clear structure definition down to **1,000 feet**.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px; border-bottom: 1px dashed #EEEEEE; padding-bottom: 5px;\"\u003e\n\u003cstrong style=\"color: #333333;\"\u003eDeadrise Compatibility:\u003c\/strong\u003e Includes installation hardware designed for hulls with deadrise angles up to **25 degrees**.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong style=\"color: #333333;\"\u003eDurable Construction:\u003c\/strong\u003e Stainless steel stem for maximum protection and durability beneath the waterline.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #000000; font-size: 1.5em; margin-top: 30px;\"\u003eCONNECTIVITY AND INTEGRATION\u003c\/h2\u003e\n\u003cp\u003eThe GT23M-TH uses the reliable 8-pin connection and includes a long cable for integration on larger vessels.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px;\"\u003e\n\u003cli\u003e**8-Pin Connector:** Uses the 8-pin connector for simultaneous output of Traditional and ClearVü sonar signals.\u003c\/li\u003e\n\u003cli\u003e**Cable Length:** Includes a robust **30-foot cable** for flexible routing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin-top: 30px; padding: 15px; border: 1px solid #1D7CAF; background-color: #f0f4f8; color: #333333;\"\u003e\n\u003ch3 style=\"color: #1d7caf; margin-top: 0; font-size: 1.2em;\"\u003eInverell Boating Centre Expert Note:\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eThe GT23M-TH is the ideal transducer for customers upgrading their vessel with a permanent, high-power solution. The 600W traditional sonar paired with 500W ClearVü ensures excellent coverage for mid-range depths. Due to the requirement for hull penetration and compensation, **professional marine installation is highly recommended**.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":46221708394647,"sku":null,"price":749.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/6874\/8951\/files\/cf-lg_d8ca72ca-ee2c-42e4-bc4f-db3b85fe1865.jpg?v=1761449682","url":"https:\/\/www.inverellboatingcentre.com\/products\/garmin-gt23m-th","provider":"Inverell Boating Centre","version":"1.0","type":"link"}