HA, yeah those are still out there. Used to go out in little floaties and mess with those things, they are cool. Im not sure if you are allowed out in those little tributaries anymore. Might be protected now.
On thing for sure I would not go swimming in the ocean at night anymore….being young, and more brave than bright. There was that swimmer that got taken out by a great white at Avila several years ago. She would go swimming with the seals at day break every morning. Im sure in a black suit. Talk about making yourself look like a slow seal.