Free: Contests & Raffles.
Set up a ground blind on your side, with a camera in it.
Perhaps that is the only/best tree in the area?Maybe they are shooting parallel to the fence line? I know I don't set my stand squared up in the direction I most likely will shoot.
I always was under the impression if a sign says no hunting, that means no one can hunt not even the property owner technically? Am I wrong? Unless further down on that sign it says something about needing permission.