I had that tag last year and some were a bit interested in calling, as open as it is you do a lot more spot and stalking, or you can pattern the spots they like pretty quick and try to be in the right place before sun up. They were on again off again over that week about the calling, most were location bugle answers, one day there was a big mature 5 point that was feeling his oats all day long, saw him push a few smaller ones around. Lots of 5 points in there..........You'll see LOTS of bulls, sticking one in a week is tough! Good Luck!
Mike