I don't think there is a high chance of them getting a whiff of me...I shower (without body wash or anything), I keep all my hunting clothes in a big bag that has leaves, twigs and soil mixed in with the clothes to keep the natural scent and I also spray myself down as I get dressed and as I walk out to where I am going to sit. I thought it might have been that at first too but every time I go out I try to "descentatize" myself better. I have no idea.
Vaclav