12 Channel GPS chartplotter. Built in base map of Americas to 20 miles includes detailed ocean, river and lake coastlines, cities, interstates, US state highways and local thoroughfares.
Additional information
Up to 3 Megs of additional information can be uploaded from map source CD's TOPO, Roads and Recreation worldmap(required Cd & PC cable).500 waypoints, 20 routes, black & white 4.2" LCD display. 4.63"H x 6.0"W x 2.75"D. 4lb.
