ya the 180. hes in there with a large arow,jag,butti,trimac,blackbelt,stingray,ornate bichir and soon to be more sa cichlids as i move them from the 150 into the 180 but so far the bowfin is taking the transition well.convict94;1402935; said:what tank is he in, your 180g? he is really cool. if i had the space a bowfin would be one of my first choices to put in it.