The Kismet yacht rolls through Jacksonville periodically whenever Shad Khan decides to grace Jaguar games with his presence--and have to say: it would be nice to have something like that.
My actual boat is a 24 foot Sportsman, center console. I like to fly a pirate flag and sail up to a beached boat full of ladies, board their boat, head straight to their cooler, help myself to a beer, and if they object, point to the flag and say "hey, what did you think I was kidding??" It's always caused laughter (and of course, I tell them they're welcome to any beer in mine).
Best boat name I've seen: The Love Mussel in Steinhatchee last year.