About 70lbs live rock, all types of corals,SPS, LPS, Mushrooms, Soft Corals, Polyps 1 Firefish, 1 Royal Gramma, 1 Maroon Clown,1 Derasa Clam, 1 Six Line Wrasse and assorted Snails and Crabs. Equipment several powerheads UV filter and a Seaclone skimmer. Lighting is 4 40watt 4' florescents 2 10000 k actinic 2 10,000 k 03 Actinic and 350 watts Metal Hlides.