my 240 gallon 8'x2'x2' is done with cycle and i just put in my fish today. 1x 5-6 inch silver arowana, 1x 3 in. albino bichir, 1x 4 in. senegal bichir, 1x 8 in. retro bichir, 1x 5 in. lap bichir, and 1x 4-5 in. flagtail. will post more pics when they become monster!