Wow you didn't recommend a trigger that's honestly really surprising.what about a kole tang?
Sorry, but a 90g is too small for a Naso tang....6 foot tanks are best for tangs. Kole tang is the only one that is small enough to go into a 75g and up...the others start at 100g and go up. Getting a small tang then plan to rehome it is crazy, you will have to dismantle everything to get the fish out, which could stir up the sand releasing toxins...or at the very least stress not only the tang, but all the other tank mates as well. So get fish that can live out their lives in the size tank you have.What is it that you guys love about a kole tang?
What about a Naso Tang in a 90? Is a 90G too small?
-Tony