Garmin 010-11939-20 — a bronze through-hull transducer (B175M TH, 8P) built to endure harsh marine conditions while delivering precise sonar data. Operating at 85-135 kHz with 1 kW of power, this transducer provides strong performance and deep readings for confident fish-finding and bottom detail.
Designed for boats with 0° tilt and compatible with deadrise/transom angles from 0–7°, it ensures stable, accurate sonar performance across a range of hull designs.
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Frequency: 85–135 kHz
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Power: 1 kW
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Beam width: 11–16°
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Max depth: 3000 ft
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Display data: Depth, Speed, Temperature
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Pins: 8-pin connector
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Deadrise / Transom Angle: 0–7°
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Installation: Bronze through-hull, B175M TH, 8P
Whether you’re scanning for structure, chasing fish, or mapping the bottom contour, this Garmin transducer provides reliable sonar output with rugged bronze construction designed for enduring saltwater use.
| Freq. Khz | Power | Beam Width (°) LF//HF (-3dB) | Max Depth (ft) | Septh,Speed,Temp | # of Pins | Supported Deadrise / Transom Angles |
| 85-135 | 1KW | 11-16 | 3000 | Depth,Temp | 8 | 0-7° Deadrise |
