
Garmin GPSMAP 820xs 8 inch Pushbutton GPS Chartplotter Sonar Combo NO Transducer
The GPSMAP 820xs keyed chartplotter/sonar combo has a 8 inch colour SVGA display and comes preloaded with a worldwide basemap. HD-ID 1 kW sonar, CHIRP and ClearVu with CHIRP sonar technology are built-in allowing you the flexibility to choose from several optional transducers.