You will find out in life that the loudmouths are just that mouths.Doubt he will come after you and while you did nothing wrong next time call the cops its there job let them do it.
It would be different if he was smacking some girl around then you have to make a decision.But for speeding in a no wake zone stay out of it

Im 17 with a 13' Mini Hawk speedboat.

In NY

Im having my buddy who lives near the dock check up on it for me.

I could sleep on it too, but its very small. It's a 13' Mini Hawk.

It's a 5MPH zone!! Have another drink or put the glasses on.

What...I don't drink and i think you missed my point.

I live in a 5mph zone and people speed by all the time. You cant act like the police everytime you see people speeding. I would have gotten his reg numbers and reported it to bay constable. I have only once gotten pissed at someone speeding by. It was a guy on a 50 footer speeding through the 5mph, 50 yards from my house throwing a HUGE wake. My boat was tide up.... ended up throwing such a big wake one of the ropes put a huge stress crack near the cleat. I hopped on my boat, untied it and speed up to the guy and said "excuse me, hi. I live down there. Im not sure if you noticed but this is a 5mph zone. Your wake is destroying not only our bulkheads but also our tied up boats. Please slow down next time your passing through!" He apologized and went about his ways. You have to pick you battles wisley. It also was not wise to threaten the guy with police in your second line.

Grow a set a ball and stop playing cop. If you're gonna call someone out be ready for retaliation.,,,,, Just f'ing w/u.
Hopefully he was all talk....don't sweat it

Next time take... a baloon launcher, and a 12pk of your favorite soda. Save one to drink

Yep I missed it. I'm not picking up what you're laying down I guess.