Scans a moving beam over a 90 degree arc across the bow of your boat, like a searchlight, with forward ranges up to 1,200 feet, and simultaneously operates as a full-function down looking fishfinder. Sport fishermen can scan the area in front of their boat and steer directly to suspended fish, schools of bait and other underwater targets. Allows you to adjust both scan width and direction for optimum forward coverage with a single knob and a forward alarm can easily be set to warn of approaching fish or schools of bait. The eight-channel phased array forward scanning beam stays centered 20 degrees below the surface and scans 45? to either side of your bow. With over 300-watts RMS of power, both the forward looking and downward looking modes return excellent echoes on the large 4'' x 3.5'' SuperTwist LCD display. Display modes include full screen forward, full screen downward, split screen forward/downward, forward or downward with nav data digits, 3-D forward scan, and split screen downward with track plotter. 'Power-Off' memory remembers all of your settings. 4X oversampling for high resolution zooming. Auto gain and depth adjustments. Full alarm modes. Waterproof construction. Bottom depth to 640' on a 200kHz, 12? beam transducer. Dimensions: 7.5'' x 5.5'' x 3.5''