Captions : I think Pebble Beach is kind of a unique place on the planet. Clint Eastwood

Captions : On a sea floor that looks like a sandy mud bottom, that at first glance might appear to be sand and mud, when you look closely and sit there as I do for a while and just wait, all sorts of creatures show themselves, with little heads popping out of the sand. It is a metropolis. Sylvia Earle