Engineered for top-tier sonar performance, the Airmar B175C CHIRP high-frequency transducer delivers precise target resolution and superior bottom tracking in shallow to mid-depth waters. With a 12° tilt, this thru-hull bronze housing is ideal for hulls with an 8° to 15° deadrise and provides clean, accurate returns even at speed.
Key Features:
CHIRP frequency: 130–210 kHz
Beamwidth: 15° to 9°
Total bandwidth: 80 kHz from a single transducer
1 kW power output
Ideal for boats up to 11 m (36’)
Bronze thru-hull housing with urethane acoustic window
Fast-response water-temperature sensor
For fiberglass or wood hulls
Compatible with Navico systems via Mix-and-Match 7-Pin or 9-Pin cable
Cable can be trimmed for systems that require hard-wiring