If I was in your shoes this is how I would take care of your problem.
This happens all the time, I would try to catch him in the tree, let him tell you why hes hunting your leased property, and I'll guarntee he used to hunt it and maybe help you out by thinning out a few does. You gotta give up the area for your hunting but take a cruise an hour after dawn and an hour before dusk, You'll get him, its guarnteed. Prosecute if you feel need be. I wouldn't prosecute anybody I would slave them for a day fixing fence or whatever needed to be done for a day. That way the poor guy that can't afford leased property don't pay the state BS money. Work em' if ya catch them. AN hour after dawn and an hour before dusk, thats what I would do and my 2 cents..