[Ew, hair? Yeah, no, that's not a fish. Zoro lets her go first and then springs up out of the water with just one hand on the rail, the other curled protectively over the three swords at his right hip.]

Maybe, or it might just be biding its time. [he wrinkles his nose] Probably not good eating if it lives in a shithole like this. Damn, how the hell did we end up down here? There's not even a hole in the roof...