You can fish more strategically with this Humminbird Fishfinder. The color fishfinder features a 5" high definition color screen. With this HD fishfinder, you can select which type of fish you would like to identify. The color fishfinder is built with a rugged construction and the settings are user-friendly and simple to use. Custom digital readouts, large digit view, quick disconnect mounting, and the X-press menu system makes the Humminbird Fishfinder a must-have tool for your next fishing trip. This unit measures 14.6" long x 12.4" wide x 7.3" high. Humminbird Fishfinder 596c HD: * 5" HD color screen * Screen has 640 x 640 pixels * 4000W ptp power * 20 and 60 degree dual beam sonar * Temperature included * Speed optional * Selective fish ID * Model# 407910-1