Airmar B75C-0-H CHIRP 1kW Bronze Thru-Hull Transducer with Humminbird Connectors.

Airmar B75C 0° Tilt High-Frequency CHIRP Bronze Thru-Hull Transducer – Humminbird Compatible

The Airmar B75C-0-H series comprises high-frequency, 1 kW CHIRP-ready bronze thru-hull transducers optimized for flat-bottom hulls with 0° to 7° deadrise. These transducers provide razor-sharp sonar resolution and exceptional target separation across the 130–210 kHz frequency range, ideal for anglers who require precise fish and structure detection in shallow to mid-depth waters.

Featuring a constant 80 kHz bandwidth and a narrow 15° to 9° beamwidth, the B75C-0-H models deliver outstanding clarity and coverage. Their bronze construction with a nearly flush profile ensures durability and smooth integration with Humminbird fishfinder systems via Mix-N-Match connectors. These models also include patented Xducer ID® technology and fast-response water-temperature sensors for enhanced performance.

Model Numbers

Key Features

• CHIRPs from 130 to 210 kHz providing high-resolution sonar imaging

• Beamwidth between 15° and 9° for focused target detection

• Fixed 0° tilt for flat-bottom hulls (0°–7° deadrise) ensuring accurate downward sonar beam orientation

• Maximum depth capability of 700 ft (213 m)

• Bronze thru-hull housing with low-profile, flush design to reduce drag

• Patented Xducer ID® for seamless Humminbird system recognition and plug-and-play installation

• Fast-response water-temperature sensor included for precise readings

• Compatible with Humminbird fishfinders via Mix-N-Match connectors

What’s in the Box

• B75C-0-H-14HB or B75C-0-H-HB Transducer (depending on variant)