I had one about 70 yardsdown wind coming in slowly on morning. Ripped off a good early morning oneand he stopped and looked in my direction. I don't think that he smelled it though, I think he just heard it

Seriously, I don't think its turkey smelling you need to worry about!It’s deer that you so be concerned about. Working a gobbler in WV a few years ago, I ended up spotting a few does feeding towards me. They were moving faster than the gobbler and eventually got down wind of me. They started getting nervous and doing the old leg stomp thing. Well all that caught the attention of the gobbler I was working and he turned and left. I ended up getting him but no thanks to the deer that caught wind of me.