It's tough to go up against the local lakers - especially the cruise lines who believe that they "own the waves!" At any rate - a call to the MP just the same if it were to happen again - could not hurt! I once filed a complaint against a local polic officer who I saw turn on his lights and siren to get around a traffic jam. I called the police dept headquarters and reported the incident - my cousin, a captain in taht department later informed me that they had in fact reprimanded the officer in question for violations - using his sirens and lights for non-emergency situations. It was not his first time!!
By the way - jumping the wakes back in the 80's - may have been crazy - but it was SOME KINDA FUN!!!