Am a relative newbie. Have been on a SAR team that used used Astro 220 hand held and DC 40 collar with Topofusion PC software. Am on my own now and considering purchasing a Garmin 320 with either a couple of DC 40 or 50 collars. I know that Garmin has other gps models and would appreciate any ideas about best equipment combos. I, generally am only tracking two collars at a time in relatively rough timber.
Thanks