The Clown Triggerfish has a beautiful coloration, thus making it a most sought after addition to any home aquarium. Among the most colorful, the Clown Triggerfish is also one of the most aggressive popular inhabitants of an aquarium. Take special care in selecting its tank mates, choose other aggressive, large fish. The tank decor should be chosen with the knowledge that the Clown Triggerfish will rearrange it. They can be found along the inner and outer portions of a reef in the wild, and wherever shellfish and other invertebrates are found.The Clown Triggerfish needs a varied diet of meaty foods including; squid, krill, clams, small fish and hard shelled shrimp to help wear down their ever growing teeth.