I never see anybody camping just anywhere as it’s mostly State forest and/or controlled by state or army corps engineers. They do have the State Park on south side of Patoka with primitive and full sites camping. It’s not like Monroe, where you have the Chas. Deam Wilderness on south side of Idle zone east of Cutright Launch where it’s free and you can camp about anywhere. If your going to anchor your boat and sleep in it, I am sure your ok. Maybe someone else can comment also.