Couple of Anemones here. One is wide awake and the other is wide asleep. The 3-spot damsel fish in the foreground have a symbiotic relationship with the Anemones and use them for protection.

This critter is a Spotted Sand Perch. They live in the sand under solid pieces of reef. A single dominant male lives with a small harem of female(sounds like to much work to me).
They are happy to sit and watch the world go by!(At last, something I can relate to) 

I like the composition of this photo(said the humble photographer) and believe the predominant critters are known as Blue-Green Chromis. They characteristically feed around coral bommies into which they suddenly retreat at the approach of danger(i.e. Me)

A "manage de trois" of Sting Rays. I left before they included me in a
potential "manage de quatre."