When I used to archery hunt the late cow hunt in the Wilson unit it was called The Penalty Hunt for blackheaded bitches! Especially once you ran a Zwikey or a Bear broadhead through one down in the bottom of one of those canyons. Ropes were brought into play on more than one occasion. Both my son's took their first elk there on the Wilson Unit Youth hunt. The youngest's cow took us two days to get out and that was boning the whole thing. I wish I still had the hunting partners to hunt those canyons one more time.