Bigger Bird Hunting Groups With the Garmin Astro 220
August 31, 2009 5:55 pm HomeWe three officemates have found a common interest in bird hunting. When it is hunting season, We even take leave from office to go hunting together; it’s a riot with six dogs hunting altogether. We used to have so much trouble keeping track of the dogs – that’s why I purchased the Garmin Astro 220. The system works excellently. I bought the Garmin Astro 220 handheld unit first with the DC 20 then added five other Garmin Astro DC 30 collars. It is so convenient to be able to use a single handheld to keep track of all six dogs. Even better, The Garmin Astro 220 can be used with up to ten collars! This means that we can still add a few guys with dogs to our group. Excellent!