Garmin's plastic smart thru-hull mount transducer provides depth and temperature data to your NMEA 2000 network.
This 100 W transducer has a depth of 600 ft; an operating frequency of 235 kHz; a beamwidth of 12 degrees; and a 16 to 24 degree deadrise.
Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat.