Finally got a DSLR underwater
a month ago for some excellent muck diving in Lembeh, Indonesia.
Here are some favs:
Xeno crab (pretty much my 1st shot uderwater using the D70s!)

Coconut octopus

Pair of Tryon's Risbecia mating

Clown fish

More can be found here: http://www.flickr.com/photos/col-and-ally/...57594129825903/
Enjoy and please feel free to comment...
You have a nice collection of shots.....what lens did you use for your super macro shots?
Good detail
Karl
Hi Karl
Thanks for the compliments 
All the macro shots were taken with a Nikon 105 and a D70s.
Just got back from a trip to Bali and tried the 105 with the Canon 250D close-up...pretty happy with the results and will post later.