PiscesLou
Aquarium Advice Freak
I agree...but I did noticed a huge change in behavior when I switched my tangs from a 50 gal to a 90 gal. I just want to say that there are guildlines in keeping tangs, how far you stay or stray from them is up to you. You can get a small tang now, but if you plan on keep it for a long time, your gonna need a bigger tank. HTHPoint is, all of our fish are cramped, 55g, 90g 180g, they cannot swim freely or at speed, or school in any of our tanks (except the very largest largest tanks or smallest fish).