Airmar
Airmar B75C-12-L 12d TiltLow CHIRPModel: B75C-12-L-MMDepth & fast-response water-temperature sensorLow—CHIRPS from 40 kHz to 75 kHz, 32° to 21° beamwidthAvailable in 0° and 12° tilted versions20 kHz of total bandwidth from one transducerCovers popular...