Unlock more coverage with the Airmar B175C-20-HW, a CHIRP-ready, wide-beam high-frequency transducer built for serious anglers. Designed with a 20° fixed tilt for boats with a 16°–24° hull deadrise, this thru-hull bronze transducer features a constant 25° beamwidth across an expansive 150–250 kHz frequency range.
The result? Twice the bottom coverage compared to standard high-frequency models, exceptional fish detection in the upper water column, and enhanced return images for easier target identification. The B175C-20-HW delivers a crisp, wide-angle sonar experience—ideal for both inshore and offshore fishing.
Compatible with Garmin systems via Mix-n-Match connectors (available in 8-pin or 12-pin versions).