What fishes, besides sharks, have been known to attack humans?

Let me clarify "attack". I mean attack as in either bite, stab, or any other means of attacking that do not involve poison or venom (or electricity). So I won't count a stingray's venomous stinger. I've heard that barracudas have bitten humans and made some nasty marks, but only out of sheer mistakes for prey. Do other fish do things like sharks do?