Sunshine,Bill, and Joe,
I received this E-mail from one of the Blacks Beach regulars in response to my inquiry. Doesn't clear things up totally, but it narrows it down to Pablo or Terry.
"This sounds very much like Pablo as he always seemed angry, was always raking his court and is the only person I remember who would play by himself on one side. He has two daughters who were always there and would have been young. His wife was blond and was slightly heavy for a few years. He wasn't very tall though and I seem to remember he did have a pony tail at one time.
The only other person that comes to mind is a guy named Terry, he seems like he's always angry but isn't very tall. He did have long hair in a pony tail for a while but I think it's fairly short now. He doesn't have any kids that I know of but sometimes his girlfriends daughter was there, she was the same age as Pablo's kids and played with them. Terry's girlfriend isn't heave or blond and I've never know him to play alone on one side of the court."
I'm pretty sure you described Pablo. We haven't seen him for quite a few years now. No idea where he went.