just slow down the calling, tone it down, listen to where he is, ok, he's in a thicket, get just inside it, cluck a couple times, if he answers those if you do it right he;s a dead bird, the simple cluck is your best call.
when he answers that cluck or 2 hold back a couple minutes before you call again, then a couple more clucks, very very soft!!! he'll move closer, when he gets close, and you can hear the "snap" in the gobble, reach down and rake the leaves with your hand a couple times.
He has now heard a hen call from your position, and heard her feeding, sit tight eyes open he'll show.
on another note, that logging road is the only open place in the thicket, its his strut zone, he is vulnerable there. that turkey is killable no doubt.
Now my thoughts on singleing out a dominant bird
In my beard case I have 13 sets of spurs 1.375" or longer, I use to be obsessed with killing the "unkillable" gobblers, till I figured out I was missing the fun of turkey hunting, its not much fun spending the whole season on one bird that has been around long enough to know to get call shy after the first couple days. sure I killed some nice birds, most of which were killed due to another gobbleing bird in close proximity, the last six I killed I just waited for the second bird to sound off and set up on him and waited. turkeys ain't hard, they ain't smart, they're just turkeys.
RR