I have a 120rr aga with a 30gal sump with macros, sand and 7 mangroves. 200lb libe rock 100lb sand in main tank. lit by 2 400wt mh and 4 110vho.
yes it is some form of acro but not sure which and the fish is a citron clown gobie.... the shot was taken with a sony dsc707 under actinics with a flash ( I still dont understand the camera well but it works)
andy