Usually nothing. No reason other than I hunt on the ground and like said above, if they smell the cover scent it is going to smell like human scent with a little pine mixed in. I gave up climbing about 5 years ago. I mainly check the forecasted wind and then just hunt accordingly.

This past Friday I had a doe walk within 10 ft of me before she winded me. I was sitting against a tree, full camo and headnet, had been hunting for about 4 hrs and was sweaty and also had a Thermacell going full blast. When she did hit the scent, she about turned inside out but only ran about 30 ft before stopping and calmed down before slowing walking off.