The Black Trigger, Melichthys niger, is also known as the Black Triggerfish, Hawaiian Black Triggerfish, Indian Trigger, and Black-Finned Triggerfish. A tank with rocks and caves will provide an idea habitat, however it is known to move the rocks around the tank to it's ideal taste.
This trigger took about 5 days to warm up to everyone, but was always a good eater. He is in a tank with a porcupine puffer and a fox face, all doing great. Saltwaterfish is a go to place for great additions to my tanks. You rock!!!