I grew up commercial inshore fishing and have seen my share of people who think they own the waters, the waters edge and even anything in front of their homes,,, We used to have some folks that would even threaten folks with guns if they'd fish their clams beds in front of their million dollar homes .... no one owns the waterline or even anything close to it,,, If anyone ever does that again, I suggest you get the law involved to straighten this guy out,,k If he bullies one person, He'll try and do it to everyone,,,