Nope, I will be the decenter in the group. You need to hunt the thickets. It's not easy getting into them quietly. So I reccomend getting into them an hour before shooting light. Big bucks, any bucks for that matter are very skittish by now. There is only one place they feel comfortable and that is in the thickets. They will go there before shooting hours and remain all day until dark. You only need a small shooting lane or 2 in there. The bucks will move around relaxed off and on throughout the day to stretch their legs. Don't do any calling. Just be patient and you'll see what I mean.
Good luck