Engineered for shallow water coastal, lake, and river fishing, the unique Fan Beam transducer delivers an extra wide view of the bottom. In addition to a very wide beam, the Fan Beam can be rotated fore and aft or port and starboard with an easy-to-use rotary beam control built right into the top of the transducer housing. The Fan Beam transducer is designed for transom or trolling motor mounting and features a built-in temperature sensor. Includes 25' cable. 500 watts. 200kHz wide beam. Elliptical wide beam is 38° x 12° wide at -3dB.