I would have to agree with HunterScout. I'm not sure about in the Kaycee area, but I did a hunt over by Gillette last month and didn't hardly see a mule deer. I had a small private ranch leased for two days, plus I went to a big tract of public land to the north and didn't see a deer. I ended up shooting the first buck I saw on the second day because it didn't look promising for anything else. The drought isn't helping grow big racks either.
The hunter success rate in region C is pretty good. So there must be deer around, just not where I was.
Good luck!
Lien2