insguy, in all do respect, you are WAY overloaded! All those fish IMO except for the eel need a 100gal tank, the grouper and triggers need a 125+. You may not have problems now, but down the road you will. When that clown matures, he will stake claim the whole tank as his own, and bully everyone in it. Please, take some of those fish back to the lfs, or get a large tank. Tangs also need pristine water quality, and those messy eaters will downgrade the water quality. There will be problems in the future, trust me. Bo