Urban Legend said:I don't have any proof that they work or don't work. All I know is that it doesn't hurt me to wear it, and it may or maynot hurt me not to wear it. That being said, it is a small price (in my eyes) to pay for a little extra insurance, if it does work. All in all, if the wind isn't in your favor, you shouldn't be hunting the spot your in.
BTW, people talk about all the stuff they do and still see deer. Well deer and bucks 3-1/2 years and older are 2 different animals. I admit, I am a trophy hunter. These type of deer do many things different that deer in general don't do.