had one one year that stayed hened up,a wise old gobbler, didn't want to get him educated. or call shy, after the third time huntn him and him winning all three, i knew the swamp they were roosting in, well i got to the swamp while they were still in the field one evening,about 100yds away, i set up next to a big oak,i called two or three time, they all looked, after waiting a few mins. i called again, a little more aggressive, he couldn't stand it, broke and ran straight to me, never gobbled once, once he was about 10yds in front of me, i introduced him to a bad day. went back two weeks later and killed another gobbler nearly the same way, try evening huntn, good luck and be safe.