Airmar B75C-20-M CHIRP 1kW Bronze Thru-Hull Transducer with Garmin Connectors.

Airmar B75C 20° Tilt Medium-Frequency CHIRP Bronze Thru-Hull Transducer – Garmin Compatible

Description

Model Numbers:

• B75C-20-M-12G

• B75C-20-M-8G

The Airmar B75C-20-M is a medium-frequency 1kW CHIRP transducer with a 20° tilted element—ideal for boats with hull deadrise between 16° and 24°. It operates from 80 to 130 kHz, offering 50 kHz of bandwidth for outstanding resolution, wider sonar coverage, and enhanced target separation at medium depths.

Designed for serious offshore anglers and professionals, this transducer combines a bronze, low-profile housing with a built-in fast-response temperature sensor. It integrates easily with Garmin systems using Mix-N-Match 12-pin or 8-pin connectors.

Key Features:

• CHIRPs from 80 to 130 kHz

• Beamwidth: 24° to 16°

• 20° tilted element ideal for 16°–24° hull deadrise

• Max depth: 900 ft

• Wider coverage than high frequency; better resolution than low frequency

• Reliable bottom tracking at higher speeds

• Bronze housing for fiberglass or wood hulls

• Exclusive Xducer ID® technology

Variants Key