Fishfinders, marine GPS, marine stereos, marine radios, marine electronic accessories with top brand names including Garmin, Furuno, Humminbird and Lowrance can be found at Gander Mountain. Our marine electronics provide high-performance features at highly competitive prices. Shop now for all your boating and marine electronics.
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Garmin GPSMAP 840xs Chartplotter Fishfinder
CHIRP and DownVu technologies built-in
US LakeVu HD and BlueChart g2 preloaded
Supports NMEA 2000
8" display with 800 x 600 resolution
Includes 77/200 kHz HD-ID/DownVu transducer