Garmin GPSMAP 276C Portable GPS Chartplotter is a versatile handheld-style chartplotter with a 3.8-inch color display, WAAS-enabled GPS, and rechargeable battery power. It is designed for users who need one navigation device that can move between marine, outdoor, and vehicle use.
Garmin GPSMAP 376C Portable GPS Chartplotter is a compact handheld-style marine chartplotter with bundled GXM 30 weather support. It combines portable navigation, XM weather capability, waypoint and track storage, and rechargeable battery operation in one waterproof unit.
