Airmar B75C-12-H CHIRP 1kW 12° Tilt Thru-Hull Transducer with Navico Connectors.

Airmar B75C 12° Tilt High-Frequency CHIRP Bronze Thru-Hull Transducer – Navico Compatible

The Airmar B75C-12-H is a high-performance, 600 W CHIRP transducer designed specifically for boats with an 8° to 15° hull deadrise. Its 12° tilted ceramic element corrects for the hull angle, orienting the sonar beam directly downward for maximum echo return. Operating in the high-frequency band of 130–210 kHz with 80 kHz of bandwidth, it delivers exceptional sonar resolution, detailed target separation, and precise bottom and fish imaging.

This bronze low-profile thru-hull housing is suitable for fiberglass or wood hulls and built to minimize drag at planing speeds. With exclusive Xducer ID® technology, it ensures easy plug-and-play integration with Navico systems, using Mix-N-Match 7-pin and 9-pin connectors.

Key Features

• CHIRP frequency range: 130–210 kHz

• Beamwidth: 15° to 9°

• 12° tilted element for 8°–15° hull deadrise compatibility

• Max depth rating: 700 ft (213 m)

• Accurate bottom and fish target detection

• Bronze low-profile thru-hull housing

• Fast-response water temperature sensor

• Exclusive Xducer ID® technology

• Compatible with Navico CHIRP fishfinders

Model Variants

Specifications

• Cable length: Typically 9 m (30 ft)

• Acoustic Window: Urethane

• Housing Material: Bronze

• Recommended for hull deadrise: 8° to 15°

• Power: 600 W

• Suitable for fiberglass or wood hulls

What’s in the Box

• B75C-12-H transducer assembly

• Mix-N-Match connector cable (7-pin or 9-pin depending on model)

• Mounting hardware including fairing block and anti-rotation bolt