i am so lucky, one of my neighbors was giving away a 55gallon tank and i got it. i want to turn it into a reef tank but dont have the money at the moment so i thought id turn it into a tank for puffers and some small docile fish. does anyone have any experience with puffers? would this be a good idea? now about the tank, if i was going to house saltwater puffers would i need to use a skimmer or anything like that? maybe it would be like a freshwater tank. or could i use a hang on back skimmer if i wanted some liverock and livesand? the idea for a tank like this just came to me and wanted some advice. also does anyone know of any small and colorful puffers? thanks in advance. 



