Furuno DST-810 active Depth, Speed, Temperature thru-Hull Bronze 235 kHz transducer.Model: DST-810MSF5 Hz speed output (5X per second) for visibly smoother speed-through-water reporting and faster...
Airmar B175C Medium Frequency CHIRP Transducer with 20d Tilted ElementModel: B175-C-20-M-MMMedium—CHIRPS from 85 kHz to 135 kHz, 24° to 16° beamwidth50 kHz of total bandwidth from one...