Humminbird 788c Combo 5-Inch Waterproof Marine GPS and Chartplotter with Sounder 640 vertical pixels 256 color TFT screen DualBeam PLUS sonar 1,500 ft depth capability Tilt and Swivel Quick Disconnect Mount The 700 series is packed to the gills with professional technology, it has everything you need to find the fish. The unmatched 640V X 640H pixel clarity of the 5-inch diagonal screen provides unbelievable color and contrast. You’ll see crystal-clear images of everything under […]