Had second season in wisconsin, and all the toms were henned up. toms would gobble really good in the morning while in their roost and even a little on the ground, but they got with the hens right away and wouldn't come in to a call at all. had 2 other buddies hunting on different farms and they had similar problems. they would see and here birds but they were all with the hens. anybody else have a problem like this or something else? anything i could have done different?