Humminbird 788ci HD Combo Color Fishfinder/Gps Plotter

5'' diagonal Color TFT display. Backlit screen. Display Pixel Matrix: 640Vx640H. 256 Color. Quick disconnect mount. Temp included. GPS speed included. Built-in 50 Channel GPS Hummingbird® ContourXD™. Sonar: DualBeam Plus™ w/SwitchFire™. Sonar Freq.: 200/83/455 kHz. Sonar Coverage: 20° & 60° @ -10db. Depth Capability: 1500ft. Waterproof. Power Output (max.): 500 Watts (RMS) 4000 Watts peak-to-peak. 2-1/2" Target separation. Includes Dual SD memory slots (card not included), the capability of upgrading software & Ethernet ports for networking.