This was a surprise. It was sitting back in a crevice. The eel itself was very think, and was about 4' long - it was possible to see the whole thing from above. I've seen a ton of eels in tropical dives, but this was the first one I've seen in Southern California.
Camera: C5050 w/ Inon 330 macro, Nikonos 105 strobe, Patima housing.