I never believe that the scent elimination clothing worked, although I never forked over the cash to try it first hand. I agree the only surefire way to keep a deer from busting you by scent is to play the wind and/or get up high enough so your scent column is above his nose.
But I think cover scents can help trick him and maybe buy you some time. Using a cover scent should help to mask the human scent and make it less obvious to the deer. If he has to smell "through the layers" to pick up your scent then he will need to get closer or hang around longer to detect you.
FS ran the following test with coverscents with a dog, and while they could not trick the dog, while using coverscents it took longer for the dog to find the person:
http://www.fieldandstream.com/articl...reducing-produ
Originally Posted by
jfarleyx
Plus, if they really did work, you would hear of drug cartels buying it by the 50 gal drum to cover scent when smuggling drugs. Then, over zealous politicians would quickly have it banned.

I've actually talked to a guy who had a bottle of skunk musk break in his hunting bag during a hunting trip, and when he was traveling back to the US after the hunt at the boarder the drug/bomb dog started acting weird so the agents ask what he was transporting he said just his hunting gear, but informed the agents of how the skunk musk bottle broke and spilled all over his stuff. The agents searched his truck just in case...so I guess the smugglers have thought of this too.