Garmin Airmar DT800 20° Tilt NMEA 2000 Thru-Hull Transducer

<ul> <li>Depth and temperature</li> <li>235 kHz frequency prevents mutual interference with other echosounders on the vessel</li> <li>Depth performance from 500 mm (1.6') to 183 m (600')</li> <li>Retractable insert in plastic housing with a water valve</li> </ul>