So, I am wanting to get a shallow tank. Perferably no more then 100 gallons. I have a chance to get a 72 x 24 x 12" tall 90 gallon.. Anyone think this is too short? I would have different corals, like, clams, Anenome, zoas, LPS corals mainly. Fish wise, My girlfriend wants to get a tang, then I currently already have a pair of clownfish, blenny, goby, firefish, and a wrasse.

