Garmin Xdcr,B175L,8-pin, CHIRP,1kW,Brnz Thru-hull, 20, HF

This is an Airmar B175 transducer supplied as a Garmin-branded accessory, a bronze thru-hull transducer using CHIRP technology at a 1kW power rating with an 8-pin connector. This specific unit is the 20-degree tilted-element version, built for hulls with a 16 to 24 degree deadrise — a genuine deep-V hull — at the transducer's mounting location, and the "HF" designation identifies it as the High CHIRP frequency variant, transmitting across roughly the 130-210kHz range with up to 80kHz of bandwidth for sharper target definition than the Low-frequency variants elsewhere in this catalogue offer, at the cost of somewhat less maximum depth.
The 20-degree tilt is the steepest of the three B175 deadrise options and matches offshore centre-console and sportfishing-style deep-V hulls, where the hull's transom sits at a much steeper angle than a flat-bottomed skiff or pontoon. High CHIRP frequency transducers like this one are the right choice for anglers who prioritise crisp fish and structure detail in moderate-depth water over the extreme depth penetration a Low CHIRP variant offers, making it well suited to inshore and moderate-depth offshore fishing rather than very deep bluewater work. Its bronze housing suits fibreglass hulls, and the 8-pin connector confirms compatibility with a specific generation of Garmin sonar hardware.
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Availability: Stock available — ships within 1-3 business days
Transducer
- Manufacturer: Airmar (Garmin-branded accessory)
- Model: B175HF
- Mount type: Thru-hull, tilted element
- Deadrise: 20 degrees (deep-V)
- Housing: Bronze
- Frequency: High CHIRP
- Power: 1kW
- Connector: 8-pin