Light cyan blacktip reef sharks are the perfect fish for the beginner aquarist. These fish are easy to take care of and are very popular with the expert aquarist. They are a medium to large fish and areclassified as a Cichlid. They are a feeder fish and will eat small invertebrates and plankton. They are a good fish for the beginner aquarist because they are not as aggressive as other Cichlids and they are easy to take care of