Garmin Airmar B175H 12 Tilt, 1kW CHIRP High, 130-210kHz Thru-Hull Transducer w/Temp - 8 Pin [010-11937-21]Airmar B175H 12 Tilt, 1kW CHIRP High, 130 210kHz Thru Hull Transducer with Temp Step up to 1 kW without a fairing with this flush mounted bronze housing that protrudes less than 1 4 inch outside the hull and can sit on the trailer rollers bunks without damage. The tilted element inside the transducer accommodates all hull deadrises and eliminates the need for a fairing block. And, low, medium and high frequency versions provide maximum flexibility for