Double Saddle Back Butterfly fish taken underwater in Indonesia. Found in Raja Ampat like all butterfly fish swims with its mate for life. Also a common fish in Hawaii and most of Asia from Southern China to Australia.
There is also a Saddled Butterfly Fish that looks very different. Like most butterfly fish has a prominent false eye this one on the base of the tail. Notice also that the eye is in a black stripe also to confuse predators as to its movement.