We encountered a 37 foot boat under sail one day in the Northumberland Strait and they had a video camera on board. They got some great (if shaky) shots of us approaching & going by. Plus, they had a pirate flag, so we liked them right away.
Turns out they were going to the same port we were, so we met up the next day and exchanged pics, vids & contact info.
We were going to steal their flag, but didn't put much effort into it