Airmar SS175C-12-M 12d Tilt Medium CHIRPModel: SS175C-12-MMedium—CHIRPS from 85 kHz to 135 kHz, 16° to 11° beamwidthAvailable in 0°, 12°, or 20° tilted versions50 kHz of total bandwidth from one transducerCovers popular fishing frequencies of 88 and 107...