Tank size/Fish compatibility

[asylumdown]

sweet, I'm also hoping to keep at least one expensive wrasse and my main concern is them jumping. In my early days I was given veeeeery bad advice at an LFS and told that a sohal tang would be perfectly happy in 90 gallon (this is before I knew anything), and it sort of went crazy. It made every fish in the tank jump at one point or another. I don't want a repeat experience from a cramped in PBT