[camp guy]

I think you will have to ask Marine Patrol these questions in order to get an accurate answer to your questions. Be prepared, because in a situation like you describe it probably isn't possible to "dip your toe", you will probably have to get all wet, and this could end up making an unpleasant situation between you and your neighbor. I don't like the idea of the tail wagging the dog, but your only alternative is to ask questions of the Marine Patrol and this may lead to exposing his bad habits.