Airmar SS175C-20-HW 20d Tilt High Wide CHIRP wIth Humminbird 21-Pin MPN - SS175C-20-HW-21HB Infinity Audio provides vast bottom coverage and

provides vast bottom coverage and precise fish detection in the upper water column that can sometimes go unseen with narrow beam transducers

Isolated: 70Khz

They are rugged units designed to withstand the environment

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Airmar SS175C-20-HW 20d Tilt High Wide CHIRP wIth Humminbird 21-Pin MPN - SS175C-20-HW-21HB Infinity Audio provides vast bottom coverage andAirmar SS175C 20 HW 20d Tilt High Wide CHIRP wIth Humminbird 21 Pin Model: SS175C 20 HW Depth and fast response water temperature sensor 1 kW with a maximum depth of 152 m (500 feet) High Frequency: 150 kHz to 250 kHz = Constant 25 deg beamwidth 100 kHz of total bandwidth from one transducer Covers popular fishing frequency of 200 kHz plus everything else in the bandwidth High frequency provides superior shallow water performance, bottom detail and