The Garmin GT51M-TM transom-mount sonar transducer delivers DownVü/SideVü imaging alongside traditional CHIRP depth performance in a rugged, all-in-one unit. It's built for boaters who need sharp near-field imaging, extended depth reach, and environmental context in rough conditions.
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Transducer Type: Transom-mount with DownVü/SideVü imaging and traditional CHIRP channels; 12-pin connector for reliable, easy integration.
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CHIRP Power: 500W per element (1,500W total) for crisp, detailed views of objects and fish beneath the hull.
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Traditional CHIRP Depth: 600W with mid-band CHIRP 80-160 kHz to extend depth range and enhance target detail.
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Frequency Ranges: DownVü/SideVü operates at 260/455 kHz for near-field imaging; traditional CHIRP uses 80-160 kHz for depth performance.
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Temperature Sensor: Built-in fast-response water temperature readings integrated into your sonar data.
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Hardware & Mounting: 12-pin transducer with mounting hardware and instructions for hassle-free setup.
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Design & Durability: Rugged, depth-focused transducer optimized for depth performance and reliability in rough water conditions.
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All-in-One Sonar: Combines DownVü/SideVü and traditional CHIRP channels in a single transducer system, plus temperature sensing for contextual readings.
With this setup, you can locate fish, structure, and contour detail below your hull with confidence. The combination of high-resolution DownVü/SideVü imaging and extended-depth CHIRP performance provides both close-range clarity and deeper target detail, while the temperature data adds environmental context to your sonar readings. The rugged transom-mount is designed to endure challenging seas, delivering consistent results when you need it most.