3 years ago I bought a 125 softy tank with snails, crabs and a coral banded shrimp. The tank was setup for four years and all the fish were put in within the first six months, Two groupers, lion, puffer, yellow tang, sohal tang, few damsels and the niger. Needless to say all the fish were very large and all got along great. I only kept the tangs so I didnt see them but the two days prior to the break down of the tank. They all got along great and were very healthy. He said the trigger was a model citizen though.