Merry Christmas from the Christmas Wrasse.
Now go ahead and unwrap your presents!
  Me, I got a large lump of coal! Sigh!

  The Blacktip Reef shark is named for the characteristic black tips on its dorsal and caudal fins. It has a short, round snout and angled, saw-like teeth. Its white belly and dark back allow it to camouflage with the dim seafloor and the brighter ocean surface. 

This Beauty is called a Vagabond Butterflyfish. They feed on algae, anemones, and coral polyps. 

This Tahitian critter is called a '3-spot Wrasse.' They  feed on sand and rubble dwelling invertebrates.  Nough said!