old tank was 29gal fowlr about 25# , new tank is a 75gal fowlr 60# and 50# lace,sand base,uv,w/d,protien skimmer.Fish for old tank are 2inch percula,3 inch Yellow Tang,3 inch Niger Trigger.Fish already in new tank 2 yellow tail damsels,1 tomato clown,1 hermit for clean up.