Garmin GPSMAP 840xs Chartplotter/Sonar, 010-01181-01
The Garmin GPSMAP840xs is a keyed chart plotter/sounder combination with an 8" color SVGA display and comes with preloaded U.S. LakeVu HD and Blue Chart g2 coastal maps. It includes a HD-ID 1 kW sonar and supports CHIRP and ClearVu scanning sonar with CHIRP technology. Transducer sold separately.
