The pacu played a starring role in an episode of River Monsters, a television program featuring intrepid angler Jeremy Wade. The aptly-named-Wade went right into bodies of water in Papua New Guinea where the pacu is found, despite the rumor that this fish lives by biting nuts it finds floating on the water. Any nuts, if you catch my drift. Yes, the pacu, also known as the “ball cutter,” is said to accidentally geld men who, [...]