Napoleon Wrasse

Also called: Humphead wrasse, Maori wrasse

Scientific name: Cheilinus undulatus

The humphead wrasse is the largest living member of the wrasse family. It has thick, fleshy lips and a hump that forms on its head above the eyes, becoming more prominent as the fish ages. Males range from a bright electric blue to green, a purplish blue, or a relatively dull blue/green. Juveniles and females are red-orange above, and red-orange to white below. [Wikipedia]

Please note: Identification of fish, corals, etc. is a tricky business. It's entirely possible that I've incorrectly identified a photo I've taken. If you spot an error, please contact me so I can correct it and improve this resource.