Green Moray Eel -- Jupiter FL. I've photographed a lot of Green Moray Eels in the past, but I really liked the mood this one has with the dark shadows. This was on a dive site in Jupiter FL called Scareface. The site got it's name from an old resident Moray Eel that had a large scar on it's face from fights while defending it's territory with other moray eels. Scarface the eel is long gone, but this one has taken it's place.
Given the moody and somewhat scary feel aided by the lighting, I named this image "Boo" and will most likely post it on Facebook or something like that during the Halloween season.