Raymarine B175-M 20° Tilt is a bronze through-hull CHIRP transducer designed for medium-frequency depth and temperature sensing.
Product Overview
This low-profile transducer mounts through the hull on boats with 16-24° deadrise, delivering clear target resolution in mid-depth waters for marine navigation and fishing. The 20° tilted element orients the beam vertically for optimal performance at speed.
Key Specifications
Medium CHIRP frequency: 85-135 kHz with 50 kHz bandwidth.
1 kW RMS power handling; 9.1m (30 ft) cable.
Beamwidth: 16° to 11° for fish separation and bottom detail.
Bronze housing (3.75" diameter) for fiberglass/wood hulls.
Technical Specifications
Maximum depth: 1,500 ft (457 m) with fast-response temperature sensor.
Compatible with CP450C/CP470/CP570 (requires A80328 single cable or A102146 Y-cable).