
A man and his son caught a strange species in Swedes Lake in South Jersey that turned out to be a rare Amazonian fish known in South America as the “Nutcracker,” according to reports.
The pacu is native to the Amazon
By David Lawler, Washington
9:08PM BST 24 Jun 2015
A species of fish best-known for attacking human testicles has apparently invaded America.
A father and son were fishing in New Jersey when they got a bite from an unfamiliar fish with a startling array of near-human teeth. It was a pacu, a relative of the piranha that is native to the Amazon.
The pacu has accumulated some colourful nicknames – nutcracker, ball cutter – and a sighting in Sweden in 2013 led to a warning for male swimmers to keep their trunks on.
This time the catch came not in Sweden but in Swede’s Lake, a man-made body of water near Philadelphia. Fortunately for Ron Rossi, this particular fish went for the bait.
Mr Rossi knew as soon as he “scooped” the fish that he had “never seen anything like” it. He originally thought he had caught a piranha.
Henrik Carl, a Danish fish expert, said that was a common mistake.
“They are almost identical to the piranha, you couldn’t even tell from the outside,” he explained after the Scandinavian pacu sighting. “It’s just that they have different teeth. Flatter and stronger, perfect for crushing.”
“The pacu is not normally dangerous to people but it has quite a serious bite, there have been incidents in other countries, such as Papua New Guinea where some men have had their testicles bitten off,” Mr Carl said.
The freshwater fish can grow up to 90 centimetres and weigh up to 25 kilograms.
https://www.telegraph.co.uk/news/worldnews/northamerica/usa/11697491/Testicle-munching-fish-species-found-in-US-lake.html