Once again, we will discuss here one of the most expensive collectible aquarium fish in the world. This time, this fish came from way deep in the ocean. A saltwater fish that is not that easy to catch. The peppermint angelfish (Centropyge boylei) is a relatively small species of marine ray-finned fish, a marine angelfish belonging to the family Pomacanthidae. It is found in the Central area of the South Pacific Ocean, and is known to be native to the Cook Islands. The Peppermint Angel is a more recent discovery, as the species name indicates, it was discovered by Charles (Chip) Boyle. The peppermint angelfish has a deep, oval shaped body which has five white vertical bands on a reddish-orange background. The dorsal and anal fins have white margins and the caudal fin is translucent. The face and chin are white. This species attains a maximum total length of 7 centimetres or 2.8 inches. On areas of Coral rubble, this fish is found at depths of 55 to 120 metres (180 to 394 ft). Ov