I believe PBB is on the right track here and yes it can be very effective on these henned up gobblers!The key is as PBB mentioned the break-up has to be a good one that hopefully the birds fly in different directions!One of the best ways I' ve been able to execute this is breaking them up the evening before you hunt instead of waiting till morning!!I know I dont like sleeping without my wife and a gobbler this time of year dont like it either especially when he' s been enjoying the company of the ladies for sometime!Make him sleep on it and you may be surprised at how responsive he may be come daylight!!