Refugio seems to be coming back nicely from the oil spill -- or perhaps it's better than ever. Quite a few fields of acid kelp are growing along the reef. To me this seems to be a positive sign. It has a nice dark-purple color. Often small fish, including groups of a few juvenile rockfish, hang out in hollows. I understand that it clears areas out, and then lets other things grow. I'm not sure what this kelp bass was doing.