Airmar B175Lw/20° Tilt1kWFlush-mounted bronze housing protrudes less than 1/4" outside hull and can sit on trailer rollers/bunks without damage. Tilted element inside the transducer accommodates all hull deadrises and eliminates the need for a fairing block. Low medium and high frequency versions provide maximum flexibility for the choice of frequencies. Excellent for fiberglass and wood hulls.Max Depth - 3000"Suppoarted Deadrise/Transom Angles - 16-24° Deadrise Product : GARMIN B175L BRONZE 20 DEGREE THRU HULL 1KW 8 PIN Manufacturer : GARMIN Manufacturer Part No : 010-11938-22 UPC : 753759995737