Most of the rut activity has died down. I still saw some rut behavior the first few days of December, but that was it. In my last few days of hunting, it has seamed like all of the bucks have disappeared. Does are still around, but I haven't seen any accompanied by bucks.
This is what I've seen in the Lincoln unit anyways, which is right next to Williams, but higher in elevation for the most part. It may be different were you are. The blacktail rut can differ just in different pockets of an area.
Good luck to you! Hope to read a story about you filling your freezer later!
