Meet the Garmin GT56UHD-TH Thru-Hull Mount Transducer — a single, all-in-one sonar solution designed for boats that demand Ultra High-Definition underwater detail. It combines ClearVü and SideVü imaging with high wide CHIRP traditional sonar to reveal structure and fish below and around your boat.
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Ultra High-Definition scanning: ClearVü and SideVü imaging reveal precise structure and fish below and around your boat with vibrant color and detail.
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SideVü range increase: SideVü imaging now has a 20% greater range at 1,000 kHz, letting you see farther to the sides with clearer detail.
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High wide CHIRP traditional sonar: Delivers exceptional target separation across depths for more distinct fish arches and bottom structure.
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Multiple frequencies: The transducer supports multiple sonar frequencies to adapt to different water columns and conditions.
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Downward-facing element: Concentrates power on targets, producing brighter returns at depth for easier detection of bottom and fish.
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Flexible mounting: Install via thru-hull, transom, or trolling motor configurations to suit your boat and installation preferences.
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All-in-one design: Combines scanning and traditional sonar in a single install for comprehensive fish-finding and navigation imagery.
This integrated approach helps you identify underwater structure and targets quickly, improving catch opportunities and reducing time spent searching shadows. With detailed awareness from below to the boat’s sides, you can make more informed decisions across varying depths and conditions.
