Elevate your marine sonar with the Garmin 010-11937-21 130-210 kHz 12D Tilt Bronze Transducer (B175H TH, 8P). This high-performance bronze transducer is built to deliver precise depth and temperature data while expanding your fish-finding capabilities in deep waters.
Key specifications
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Frequency: 130-210 kHz dual-frequency operation for versatile bottom scanning and target separation
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Power: 1 kW peak transducer power for impressive depth performance in deep water
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Beam Width: 6-10° beam width at LF/HF for tight or broad coverage
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Max Depth: up to 3000 ft (914 m) for deep-water fishing
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Depth & Temperature: Depth and water temperature sensing integrated for real-time readings
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Pins / Connector: 8-pin transducer connection (8P) for reliable Garmin compatibility
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Deadrise / Transom Angles: Compatible with 8–15° deadrise/transom angles
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Material & Fit: Bronze B175H TH construction with 12D tilt design for optimal mounting and signal transmission
Designed to pair seamlessly with Garmin fish-finders and chartplotters that support 130-210 kHz transducers, this unit helps you maximize sonar clarity, achieve deeper scans, and maintain accurate temperature readings while you fish. The 12D tilt orientation allows precise mounting on a range of hull types, while the bronze construction provides durability and reliable signal transmission in marine environments.
Whether you're probing deep offshore structure, locating thermals, or scanning large water columns, the Garmin 010-11937-21 delivers dependable performance, accurate depth readings, and temperature data to keep you informed on every trip.
| Freq. Khz | Power | Beam Width (°) LF//HF (-3dB) | Max Depth (ft) | Septh,Speed,Temp | # of Pins | Supported Deadrise / Transom Angles |
| 130-210 | 1KW | 6-10 | 3000 | Depth,Temp | 8 | 8-15° Deadrise |
