I had a stellar day at Catalina Friday October 16, 2009. The Visibility was 100 foot and more at Old Quarry. We stayed there for two dives. On the first dive I saw the Scythe Butterfly fish and other numerous creatures but I was shocked, to say the least, by the sight of this Green Sea Turtle cruising past. I always enjoyed seeing the Turtles in Hawaii but to see one here is very rare. This site is now my all time favorite!