I have an old Gamin GPSMAP 60Cx that I bought new for 80% off when that model was discontinued. That's the only reason I bought it but it has proved itself over and over. I have used it hunting, fishing and just in the car. It has been especially valuable here because Oklahoma puts out a spreadsheet with state brushpiles on it. I can download that thru EasyGPS in seconds. Then, when on the water I use it to find the brushpiles, look at them, and decide if I want to mark them as a waypoint on my Lowrances or not. Mine is as accurate in finding waypoints as any non-military GPS I have used. I do find however that, when fishing, I want a good chart visible on my Lowrance at all times so I would buy a new df/gps instead of just relying on the handheld.