i have always wanted a lungfish and have seen dan at tropical imports could possibly be getting some south americans in at 2" so i was wondering if i gould grow it out to around 8" in a 15 gal themn move it into a 5x2x2 with a fire eel, senegal bichir, pleco and 7 clown loach between 7-9". I know pleco are supposed to eat the slime coats of fish but hes around 12" and used to live with discus and caused them no harm at all.