Experience precise underwater imaging with the Garmin GT20-TM Transom Mount DownVü 500W, a dual-mode transducer designed for anglers who want high-resolution view beneath the boat and broad depth coverage. This 8-pin transducer pairs DownVü imaging with traditional sonar and fits seamlessly with Garmin display units for straightforward setup.
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Dual-mode 500W sonar: DownVü CHIRP 455/800 kHz delivers high-resolution images directly beneath the vessel, while Traditional 500W 77/200 kHz expands search depth and area.
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20 ft cable with temperature sensor: Built-in fast-response temperature sensor provides real-time water temperature readings for in-water decision making.
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Depth capability: Up to 750 ft for DownVü and up to 1,900 ft for traditional sonar, widening your scouting reach.
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Transom angle range: Flexible 0–70-degree mounting angle to fit a wide range of boats and mounting configurations.
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8-pin design: Seamless compatibility with Garmin display units for quick setup and reliable data transfer.
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Includes mounting hardware: Transom mount, trolling motor mount, and installation instructions for an easy install.
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Durable, versatile construction: Built for both fresh and saltwater environments with dependable signal transmission.
With dual-mode sonar, you can differentiate fish from structure and plan your approach with confidence. The high-resolution DownVü view reveals details directly beneath the boat, while the traditional sonar broadens your search into deeper water. Real-time water temperature readings assist with lure choice and depth strategy, and the 0–70° transom angle makes mounting practical on a variety of vessels. Built to withstand both fresh and saltwater conditions, and designed to work smoothly with Garmin displays, the GT20-TM delivers dependable performance across diverse fishing environments.
