Looking at building a diy wood tank and stand. It will be a ground tank. I'm looking at 72"L x 67"W x 48"H. It will be in my basement and I'm just trying to get some info for what i will need to hold salt water fish mainly Tang's. I was thinking a 300-500gal water trough in the closet next to where the fish tank will end up at for water changes just trying to figure out like what skimmer and other things I would need since I'm new to salt water tanks. Thanks for all the help in advance.