Depth only. For planing hull powerboats or sailboats. RMS power: 600 W. 50/200 kHz, dual-frequency, single-ceramic element in a low-profile housing. Good target detail in shallow-water at 200 kHz and good deep-water bottom tracking at 50 kHz. The nearly-flush design minimizes drag with only 3/16 inch extending outside of the hull. Right angle cable exit offers low headroom and protection when transducer is stepped on. Included rubber washer allows tightening of the hull nut to irregular hull surfaces. Housings are ABYC H-27 compliant. Boat size: 25 feet and up.
Works with: Humminbird 858c, 898c SI, 917c, 931c, 957c, 958c, 967c, 997c, 998c SI, 1157c, 1158c, 1197c, 1198c SI, (Not for 967 3D)