Humminbird 500 Series 580 Combo - GPS chartplotter - marine 5"

Humminbird 500 Series 580 Combo - GPS chartplotter

Key Features and Benefits: Freeze frame with ability to mark structure on Sonar Real time Sonar RTS window Selective fish ID Sonar echo enhancement Split screen zoom Wide narrow cone split screen Custom digital readout selection Custom view selections Large digits view Quick disconnect mounting system Triplog X Press menu system What's Included: Humminbird 500 Series 580 Combo Transducer