Free: Contests & Raffles.
I have a jacket but don't wear it because it's uncomfortable. My favorite tactic is to rub natural scent on myself, Pine Boughs, Sage, Step in cow crap...whatever it takes to help cover my stink. I don't use scent eliminator, i use cover scents. I suppose they sell things that smell better than cow $hit, but I'm too cheap to buy it.
I don't care what you wear or what you spray on your clothes, person, or gear...., if you don't properly hunt the wind, you are going to get busted by game.