Astro 430 is the new-generation Garmin GPS and GLONASS tracking system for Sporting dogs. It can track up to 20 dogs at a range of up to 9 miles -with a 2.5-Second update rate that’s twice as fast as its predecessor. So, it's quicker to pinpoint location when dogs are on the run. Intuitive and easy to use, the Astro 430 features a vibrant 2.6-Inch display, preloaded topo 100K mapping and an Optional in-unit rechargeable battery. Also includes hunt metrics Dog performance data to help analyze your dog’s tracking patterns and behaviors, so you can train more effectively.

Optional battery - optional in-unit rechargeable nimh battery Pack or uses standard AA battery power. Water rating: IPX7. Hunt metrics - hunt metrics dog performance data shows distance traveled, time afield and more, so you can train your dog more effectively. Preloaded mapping - includes preloaded topo U.S. 100K mapping and a free 1-year birdseye satellite imagery subscription. GPS/glonass - high-sensitivity GPS and glonass satellite reception has the ability to track in more challenging environments than GPS alone. Expanded dog capability - track up to 20 dogs from a range of up to 9 miles.