This morning i went out and started calling to see if i would get any response, after about 10 seconds a tom yelled back and i hurried up and set my decoys up and got a good tree and started calling, at first loud and hard, then slower and then nothing, then harder and repeated that, he was gettin closer and i could hear him talking back, but then he hung up right out of range and wouldnt talk back. after an hour and a half of just sitting there doing some soft purrs and yelps tryin to convince him to come in with nothing i got up and went to move to the spot i saw 2 jakes at yesterday. i set up and started calling loud and didnt let up for about 10 minutes. then i started goin soft calling and then silence. nothing, after 2 and a half hours i got up and went to the edge of the woods to were i could quietly look around and then i saw a tom about 60 yards away, i started calling and he never called back, just went into strut and kindda paced back and forth at 60-70 yards. i know he didnt see me cuz i was still when he came around the corner of the thicket i was across from. this is 3 times in 2 days that birds have hung up at about 60-75 yards and went silent after gobbling back like crazy all morning. am i doing something wrong? do i need to change the way i call as i hear them getting closer? any tips would be appriciated. thanks.