go ahead. It is 96x48x30. Preferably a south american biotope. No african cichlids please. At least one silver arowana. How long you think a rtc will last in there? almost 200g sump, so count that as a total of almost 800g or water.
No silver aro's, just a group of blacks!. Big group of uaru, geophagus, parrot cichlids [the real one, not the hybrid!], + some cool SA cats [nothing huge like a rtc, but maybe a M. irwini] and some royal plecs.