Bushnell GPS BackTrack review
Getting ‘lost’ isn’t half so frightening a prospect if you know how to retrace your steps. Bushnell’s BackTrack uses GPS satellite technology (and a little forethought from you, the user) to navigate back the way you came.
Simply record waypoints by pressing the ‘correct’ button as the journey progresses, and when you need to get back to point A from point B, the BackTrack will guide you. It can also store three routes. You’ll either find it an absolute necessity or completely useless.