Humminbird 788ci 5-Inch Waterproof Marine GPS and Chartplotter 5-inch TFT LCD display 640 vertical pixels 256 color 1500-Feet depth capability Tilt and Swivel Quick Disconnect Mount 640 vertical pixels 256 color TFT screen 5-Inch Diagonal Screen 1500-Feet depth capability Tilt and Swivel Quick Disconnect Mount