Well it looks like it's back to the drawing board. I was sitting in this spot this evening and it took and old doe about thirty seconds to put the bee on me. She came in from the worst possible direction(like deer have an uncanny knack for doing as you all know lol), and was too close. I think she honed in on my breath vapors or maybe caught my scent, but she stomped, blew, and departed.
At any rate, I'll leave this place alone for a while and focus on a different spot, then maybe come back and try to improve this one. Any ideas?
btw Now I know why deer hunting is tough for lots of folks in the northwoods, I've been educating them quite a bit.