Hi everyone. I'm new to the Saltwater tank. I have 7 other freshwater tanks the smallest being a 55 gal. I just got a new 72 gal bow front and want to set it up for saltwater. I have a few Questions that I would like to ask. I know that I want to do FOWLR and was looking and doing some live rock and some unlive rock to start and just let it all become live rock. What or how much live rock should I start with? What kind of unlive rock should I use. And one more. Do you think this tank is big enough to do a pair of clown fish and a yellow watch man golby.