‘Mad fishing’: the super-size fleet of squid catchers plundering the high seas
Every year a Chinese-dominated flotilla big enough to be seen from space pillages the rich marine life on Mile 201, a largely ungoverned part of the South Atlantic off ArgentinaIn a monitoring room in Buenos Aires, a dozen members of the Argentinian coast guard watch giant industrial-fishing ships moving in real time across a set of screens. “Every year, for five or six months, the foreign fleet comes from across the Indian Ocean, from Asian countries, and from the North Atlantic,” says Cdr Mauricio López, of the monitoring department. “It’s creating a serious environmental problem.”Just beyond Argentina’s maritime frontier, hundreds of foreign vessels – known as the distant-water fishing fleet – are descending on Mile 201, a largely ungoverned strip of the high seas in the South Atlantic, to plunder its rich marine life. The fleet regularly becomes so big it can be seen from space, looking like a city floating on the sea. Continue reading...
In a monitoring room in Buenos Aires, a dozen members of the Argentinian coast guard watch giant industrial-fishing ships moving in real time across a set of screens. “Every year, for five or six months, the foreign fleet comes from across the Indian Ocean, from Asian countries, and from the North Atlantic,” says Cdr Mauricio López, of the monitoring department. “It’s creating a serious environmental problem.”Just beyond Argentina’s maritime frontier, hundreds of foreign vessels – known as the distant-water fishing fleet – are descending on Mile 201, a largely ungoverned strip of the high seas in the South Atlantic, to plunder its rich marine life. The fleet regularly becomes so big it can be seen from space, looking like a city floating on the sea.The distant-water fishing fleet, seen from space, off the coast of Argentina. Photograph: AlamyThe charity Environmental Justice Foundation (EJF) has described it as one of the largest unregulated squid fisheries in the world, warning that the scale of activities could destabilise an entire ecosystem.“With so many ships constantly fishing without any form of oversight, the squid’s short, one-year life cycle simply is not being respected,” says Lt Magalí Bobinac, a marine biologist with the Argentinian coast guard.There are no internationally agreed catch limits in the region covering squid, and distant-water fleets take advantage of this regulatory vacuum.Steve Trent, founder of the EJF, describes the fishery as a “free for all” and says squid could eventually disappear from the area as a result of “this mad fishing effort”.The consequences extend far beyond squid. Whales, dolphins, seals, sea birds and commercially important fish species such as hake and tuna depend on the cephalopod. A collapse in the squid population could trigger a cascade of ecological disruption, with profound social and economic costs for coastal communities and key markets such as Spain, experts warn.“If this species is affected, the whole ecosystem is affected,” Bobinac says. “It is the food for other species. It has a huge impact on the ecosystem and biodiversity.”She says the “vulnerable marine ecosystems” beneath the fleet, such as deep-sea corals, are also at risk of physical damage and pollution.An Argentinian coast guard ship on patrol. ‘Outside our exclusive economic zone, we cannot do anything – we cannot board them, we cannot survey, nor inspect,’ says an officer. Photograph: EJFThree-quarters of squid jigging vessels (which jerk barbless lures up and down to imitate prey) that are operating on the high seas are from China, according to the EJF, with fleets from Taiwan and South Korea also accounting for a significant share.Activity on Mile 201 has surged over recent years, with total fishing hours increasing by 65% between 2019 and 2024 – a jump driven almost entirely by the Chinese fleet, which increased its activities by 85% in the same period, according to an investigation by the charity.The lack of oversight in Mile 201 has enabled something darker too. Interviews conducted by the EJF suggest widespread cruelty towards marine wildlife in the area. Crew reported the deliberate capture and killing of seals – sometimes in their hundreds – on more than 40% of Chinese squid vessels and a fifth of Taiwanese vessels.Other testimonies detailed the hunting of marine megafauna for body parts, including seal teeth. The EJF shared photos and videos with the Guardian of seals hanging on hooks and penguins trapped on decks.One of the huge squid-jigging ships. They also hunt seals, the EJF found. Photograph: EJFLt Luciana De Santis, a lawyer for the coast guard, says: “Outside our exclusive economic zone [EEZ], we cannot do anything – we cannot board them, we cannot survey, nor inspect.”An EEZ is a maritime area extending up to 200 nautical miles from a nation’s coast, with the rules that govern it set by that nation. The Argentinian coast guard says it has “total control” of this space, unlike the area just beyond this limit: Mile 201.But López says “a significant percentage of ships turn their identification systems off” when fishing in the area beyond this, otherwise known as “going dark” to evade detection.Crews working on the squid fleet are also extremely vulnerable. The EJF’s investigation uncovered serious human rights and labour abuses in Mile 201. Workers on the ships described physical violence, including hitting or strangulation, wage deductions, intimidation and debt bondage – a system that in effect traps them at sea. Many reported working excessive hours with little rest.Much of the squid caught under these conditions still enters major global markets in the European Union, UK and North America, the EJF warns – meaning consumers may be unknowingly buying seafood linked to animal cruelty, environmental destruction and human rights abuse.The charity is calling for a ban on imports linked to illegal or abusive fishing practices and a global transparency regime that makes it possible to see who is fishing where, when and how, by mandating an international charter to govern fishing beyond national waters.Cdr Mauricio López says many of the industrial fishing ships the Argentinian coastguard monitors turn off their tracking systems when they are in the area. Photograph: Harriet Barber“The Chinese distant-water fleet is the big beast in this,” says Trent. “Beijing must know this is happening, so why are they not acting? Without urgent action, we are heading for disaster.”The Chinese embassies in Britain and Argentina did not respond to requests for comment.
