Introducing Astro, the first high-sensitivity GPS-enabled dog tracking system for hunters and sportsmen. This unique system pinpoints your dog’s position and shows you exactly where he is, even when you can’t see or hear him.
This extra handheld unit allows your hunting companion to track your dog at the same time that you do....
Robust GPS handheld is packed with all the features of Garmin's award-winning outdoor handheld products - and then some.
