The Yellowback Anthias, also called Goldback and Evans' Anthias, is in the Bass and Grouper family.
It is native to reefs of the Indian Ocean. The fish grows to 14cm long.
Yellowback with Sea Goldie
Males and females look similar. The male is usually the largest and most dominant and has a harem of females. If he dies
or is lost/taken, the most dominant female will transition to male.