Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 20deg Tilt, 8-Pin - Airmar B175HWStep 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. Low, medium, high, and high wide versions provide maximum flexibility for the choice of frequencies.An excellent choice for fiberglass and wood hulls, this 8-pin transducer has a depth of 600'; an operating frequency of 150-250 kHz; a beamwidth of 25deg; and a 16 to 24deg deadrise.Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.