CoastalReef.com

Here you'll find an assortment of tanks acceptable for marine aquariums, coral aquariums, coral marine aquariums, coral reef aquariums, reef aquariums, marine reef aquariums, and saltwater fish tanks.
Having the right size tank is important to the health of your aquarium. Different fish will require different size tanks, and the more livestock you have in your tank, the more room they'll need to cohabitate. Be sure to read up on the recommended volumes for the type and quantity of fish you have.