Just Keep Swimming

Fish! I don't know what kind, but I know they are fish! I'm not an expert so don't expect a latin name. I do try sometimes though, but I doubt typing into google, 'yellow and black fish' will enlighten me as to what breeds these ones are. Not hoping to be a marine photographer anyway, I can't even swim! Although if global warming is true I might need to learn how, but for now, I'll take my chances.