Airmar B175H 12 Tilt, 1kW CHIRP High, 130-210kHz Thru-Hull Transducer with TempStep 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 the choice of frequencies.An excellent choice for fiberglass and wood hulls, this 8-pin transducer has a depth of 1,200 ft; an operating frequency of 130-210 kHz; a beamwidth of 9-15 degrees; and a 8 to 15 degree 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. - cis2:mm5mnJlm -Specifications: Temperature: Yes; Speed Included: No; Pins: 8; Mounting Style: Thru-Hull; Chirp: High; Cable Length (Feet): 39'; Imagining: Standard; Box Dimensions: 8"H x 10"W x 12"L WT: 11 lbs; UPC: 753759995690; Owner's Manual (pdf)Brochure (pdf)