So I guess what I'm saying is there is no real way to keep your scent out of a deers nose, but there may be ways to keep them down to an exceptable level in places where they dont come completely unglued by picking them up.
I agree that less scent is better... But not much better.
Deer have 297 million olfactory receptors in the nose, plus a vomeronasal organ... YOU have 5 million olfactory receptors in the nose, and no vomeronasal organ...
I believe they can process the scent age by breakdown and know about how fresh it is.
Saying less scent will spook less seems like a false statement to me...
Wearing rubber boots and spraying your self with scent remover may reduce your scent to you... But to a deer that smells 100 million times better than you with a vomeronasal organ to break it down the minimized scent is still incredibly strong and reveals you were there...
Its equivalent to getting all out sprayed by a skunk at point blank range and then taking a wet rag and trying to wash the scent off you... When you get home, your wife is still going to smell it.
We are not talking about an animal that can smell "a little" better than us... We are talking about an animal that smells millions of times better.
You could take away a deers sight and hearing and it would survive. Take away his nose and he would perish. They rely on there nose more than there eyes, and ears combined.