RE: Diet as a means of scent control
I have read but can't remember where that there are certain food to definately avoid before hunts. Specifically garlic and onion as their sents will linger the longest. If you've ever chopped onions or garlic you probably know what I mean. It dosn't seem to matter what you wash your hands with the scent it there.
I've personally never altered my diet before a hunt. I just don't think I can give up steaks. MMMMMGood!