As far as hardiness, intelligence and any measure of outgoingness, there is no doubt the Triggerfishes receive the highest of scores.

As a group these fishes greedily consume any/all types and seemingly amounts of foods.

Though they are susceptible to infectious disease, they’re also among the fastest to recover and are not easily poisoned by aquarium "remedies".

About the only downside of balistid keeping, and it’s a big one is there overt, and at times agonistic personalities.