The Garmin Astro 220 DC 30 Bundle GPS Dog Tracking System ($599.95 at Amazon.com, Sears, and REI) is designed for hunters and sportsmen but it also works for adventurers who run or
Amazon.com: Garmin Astro 430 GPS/GLONASS Handheld Dog Tracking with Wearable4U Power Pack Bundle : Electronics
Used Garmin Astro 220 Handheld | Garmin 220 Tracking System