So this has never happened to me before but this weekend I had some knuckle head tie up to my boat when I was away from my boat . This boat only had one tiny fender that was useless and the boat was banging up against my boat . I asked the dock hands about the boat and they didn't have a clue and didn't do anything about it.To prevent any damage I put a boat ball between my boat to keep it from banging up my boat . I did give the guy a ear full when he came back to leave . Does a marina have any responsibility for your boat when it in their marina ?