Pomacanthus imperator
This beautifully marked fish has a bright blue body accented by bright yellow horizontal stripes, and a striking yellow tail. It has a mask on the face that covers its eyes and is a deep, almost blackish blue. Its mouth area is white. The Emperor Angelfish can be found hiding in the rocks. Native to Sri Lanka, Indonesia, Fiji, Africa and other areas. This angelfish is an omnivore, meaning that it eats both plants and animals.