Garmin Airmar TM150M 8 Pin Transom Mount Transducer

This 300 W plastic transom mount with CHIRP technology has a maximum depth of 1,500 ft; an operating frequency of 95 to 155 kHz; a beamwidth of 26/17 degrees; and mounts on a 3 to 20 degree transom.

Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat.