Handheld GPS with US Inland Lakes Maps

From freshwater lakes to back country trails, Garmin's Colorado 400i Handheld GPS is your guide to the wet and wild. With pre-loaded U.S. Inland Lakes Maps, this rugged, advanced handheld is ready for adventure. Packed with features, it includes a high-sensitivity receiver, barometric altimeter, electronic compass, SD card slot, color display, picture viewer and more. You can even exchange tracks, waypoints, routes and geo-caches wirelessly between similar units. When the going gets tough, Colorado 400i leads the way.