depends on what you want to do with it...yes it is a big tank, but for certain fish, no its a small tank..youd be looking at a couple clowns, firefish, gobies, etc all those small fish, and you could probably get around 5-6 in there..
I have a 46 bowfront and I have just four fish, then I have two cleaner shrimp, two fire shrimp, a Mandarine and a lawn mower blennie. I will not get any more fish than this or I am going to overload. So keep it where you have about 4 to 6 fish dependig on their growth.