The Garmin GT12M-THF Bronze Thru-hull Medium CHIRP 12° Tilted Element Depth/Temp transducer is engineered for midsize fishing and cruising boats, delivering high-definition sonar with minimal drag. With a bronze thru-hull design and precise 12° tilted element, it helps you detect targets clearly and interpret fish arches for easier schooling and species identification.
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Bronze Thru-Hull Housing: Durable through-hull flush-mount design reduces drag on midsize boats and supports reliable performance.
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12° Tilted Element: 12° tilt with 16–24° beamwidths to optimize coverage and detail across depth ranges.
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350-Watt Midband CHIRP: CHIRP 85–165 kHz provides clear structure definition and enhanced target separation for easier interpretation.
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Depth and Temperature Sensing: Depth performance up to 800 ft in saltwater and 1,200 ft in freshwater, plus water-temperature data.
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Plug-and-Play with Auto-ID: Garmin transducer ID auto-identification simplifies setup and integration.
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Hull Material Compatibility: Configurable for multiple hull materials, including fiberglass, composite, and wood.
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What's in the Box: GT12M-THF 12° Tilt transducer, jam nut, washer, and documentation.
This transducer helps you locate fish more efficiently with depth and temperature data, while the 12° tilt and CHIRP midband deliver crisp arches and better target separation for species identification and structure interpretation. The bronze thru-hull design minimizes drag on midsize boats, supporting smoother performance, and the auto-ID feature keeps installation straightforward while the hull-material configurability ensures compatibility with a wide range of boats.
