Watch as fearless fishermen confront the deadly weapons of monster fish wielding evolution's deadliest arsenals they shock, sting, stun and slice. NGC follows along as anglers dare to take on these weapon-wielding beasts: a world-record swordfish with a razor-sharp blade, an electric eel with charges strong as tasers, an enormous tail-thrashing thresher shark, a giant ray with a venomous whip and the chainsaw of the sea, the sawfish.