I know in general what size of bucks are in the area I hunt. Those are the ones that I am hunting.When the middle of Oct. rolls around an the cold front start blowing in Iknow that I stand a chance at a buck that might have been3 or 4 miles away because they are on the move.I know of about 3 I saw last year that were in 140 to 150 range. The beauty is that you never know what is going to come by you.