I have seen plenty of wolves in unit 28. Go up Iron creek road (Hwy. 93 Elk Bend) to Peel Tree Rd. Then anywhere in the general area all the way to Sheep Horn lookout.. Also....Cabin Creek Rd. to Ringle Rd. and hunt Ringle drainage from top to bottom. I have seen more towards the top of Ringle. On either road you will need chains,a quad or snow machine. I was up there 3 weeks ago for archery deer and the snow was scrapping the skid plate on my quad. I saw lots of wolf tracks and heard them howling. I talked to my neighbor yesterday in Elk Bend and he said they got a foot of snow on the ground, so that means it's probably 2 feet deep up Iron Creek Rd. The deep snow will push the deer and elk down now (they were still up high 3 weeks ago)and the wolves will follow.
Good Luck......kill a wolf/fill your tag.
Paul