Airmar P79D Plastic In-Hull 235Khz Transducer

Depth only
60 W
235 kHz frequency prevents mutual interference with other echosounders on the vessel
7° beamwidth
Depth range, NMEA2000® model - 150 m (500')
Includes 6 m (20') NMEA2000® certified cable assembly
No holes to drill
Installation can be done while the boat is in the water
Recommended for solid fiberglass hulls only
Recommended boat size: up to 9 m (30')