Charts Of More Than 10,000 Lakes, Plus Coastal Coverage For The Continental U.S.; 13 Inch Full HD LCD Display; 1920 x 1080 Pixels Resolution; Touchscreen; Dual Spectrum CHIRP, MEGA Down Imaging+, MEGA Side Imaging+; Control Head/ Screen Cover/ Power Cable And Gimbal Mounting Bracket; 2 KW Auxiliary Sonar Port; 3.1 Amps Power Draw; 10.8 to 20 Volts DC; 50/ 83/ 200/ 455/ 800 kHz And 1.2 MHz Sonar Frequencies; Built In GPS And Mapping; Compatible With AIS, Autopilot, HDMI In/ Out, MEGA 360, MEGA Live, Minn Kota Built-In MEGA DI, Minn Kota Built-In MEGA SI, Minn Kota i-Pilot Link, Minn Kota Talon/ Raptor, Minn Kota US2 Sonar, NMEA 2000, One-Boat Network, Radar