178 litre tropical with various plecs,blackghost knifes and some danio devario and a 207 litre marine with a pair of gold banded maroon clowns, a midas blenny,sixline wrasse,orange spotted goby,royal gramma,tomini tang and a shoal of 6 chromis,xenias,leather,devils fingers,torch corals,sinularia,mushrooms,polyps and an unwanted clicking sound.....