Furunos LS6100 Sounder features a 6 Silver Brite LCD that offers a remarkably detailed picture of fish and bottom structure, all packed in a compact, waterproof housing. It boasts 300 watts of power and dual frequency capability for a split screen view below your boat. The LS6100 can also function as a Mini-Navigator when connected with Furunos BBWGPS WAAS/GPS antenna. This 12 channel receiver will provide the LS6100 with positional information. The Mini-Navigator feature is capable of storing up to 12 waypoints with programmable names. Any waypoint can be selected as a destination. The LS6100 has a new Target Data Output feature that allows the output of Lat/Lon position and depth of a target specified by Cursor Position, along with temperature data when connected to a temp sensor. When connected to optional sensors or via NMEA input, the LS6100 can display a variety of information including water temperature, wind direction/speed, Lat/Lon, XTE, and distance run in a graphical or text format. The LS6100 also features Automatic Depth Range and Gain, 7 depth scales, A-Scope, White Line Mode, Audible and Visual, and Temp, Speed, Fish, or Bottom alarms. Measures 5.9H x 5.9W x 2.2D. Two-year warranty.