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Marine Life & Conservation

Increased number of Good Fish Guide ratings for squid – the prawn cocktail of the 21st century

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Squid from Japan gets the green light from Marine Conservation Society whilst diners should treat calamari from other fisheries with caution

Where once the prawn cocktail was a staple of the restaurant starter menu, calamari has now become a diner’s favourite.  Baked, fried, popped in a paella, stewed or sautéed, squid has spread its tentacles across the menu of many high street restaurant chains.

Its rise in popularity has led the Marine Conservation Society (MCS) to increase the number of squid ratings in the latest version of its sustainable seafood advice – the Good Fish Guide (www.goodfishguide.com)

Calamari or squid? Calamari is squid! It’s an Italian word that’s used when referring to fried squid. It also sounds a bit more appealing!

There’s currently little information for squid fisheries – in the North East Atlantic for instance, squid is classified as a non-pressure stock species and so stock assessments haven’t been carried out. But as more squid is imported and it increases in popularity, MCS says it is responding to rising numbers of queries regarding its sustainability and is now providing additional ratings for some of the more commercial sources.

Squid stocks are thought to be as much affected by environmental pressures as fishing pressure, but fisheries still need to be well managed. Landings of squid worldwide have been increasing in recent years, and MCS says that despite squids’ high growth rates, short lifespan and other favourable fishery characteristics, some precautionary management is needed.

“Japanese flying squid gets a score of a 2 which means it’s on our ‘Fish to Eat’ list’, says Bernadette Clarke, MCS Good Fish Guide Manager. “This is generally due to the highly selective and low impact fishing method known as jigging used in the fishery and the fact that stock assessment has been carried out. There’s also a low vulnerability score for the species, and management measures are applied in the fishery.”

Jigging

A jig is a type of grappling hook, attached to a line, which is manually or mechanically jerked in the water to snag the fish in its body. Jig fishing usually happens at night with the aid of lures or light attraction and can happen on an industrial scale depending on the number and size of boats and/or number of jigs involved.  

“On the other hand we have given both Homboldt or Jumbo squid jigged in the East Central Pacific and Argentine short fin squid, caught by purse seine or by jigging method in waters off Argentina and the Falklands, a 4 which means it’s not as sustainable and should be eaten only very, very occasionally,” says Bernadette Clarke.

“These two species are the most heavily fished squid species in the world and because fisheries occur on the high seas and are accessed by several countries their management is complicated by the occurrence of Illegal, Unregulated and Unreported (IUU) fishing. Squid also plays an important role in oceanic and coastal food webs and the impact of its large scale removal by industrial fishing is unclear.”

Purse Seine

Purse Seine and pelagic trawling for squid use big nets on an industrial scale. The trawls commonly contain small meshes which capture protected species such as sharks, marine mammals and turtles and small sized and juvenile fish species referred to as “trash fish”.

Squid are caught using light attraction from glow in the dark jigs to high wattage surface lights. It’s still not clear why squid are attracted to the lights, but the light pollution from large-scale industrial squid fisheries is such that the glow from a single fishing fleet can apparently be seen from space.

MCS says its advice is to choose squid from fisheries using low impact methods like small-scale jigging.  “There’s one such fishery in Sennen Cove, Cornwall, where fishermen go out in small punts and fish for squid using jigs,“ says Bernadette Clarke. “Fisheries in UK waters tend to be small, seasonal, and non-targeted and squid is generally taken as bycatch in trawl fisheries for nephrops and other demersal whitefish species.”

Mike Lewis, Group Chief Executive of YO! Sushi says there’s been a marked rise in the popularity of squid: “Over the last few years we have seen squid based dishes like our Spicy Pepper Squid and Spicy Seafood Udon becoming increasingly more popular with higher sales. Due to our positive guest feedback and increased sales we are looking to add more sustainable squid based dishes onto our menu in the New Year.”

MCS says there will be more new ratings for squid fisheries published at the beginning of 2017.

For more from the Marine Conservation Society visit www.mcsuk.org.

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The Ocean Cleanup Breaks 10,000,000 KG Barrier

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ocean cleanup

The Ocean Cleanup, the global non-profit project, has removed a verified all-time total of ten million kilograms (22 million lbs.) of trash from oceans and rivers around the world – approximately the same weight as the Eiffel Tower.

To complete its mission of ridding the oceans of plastic, The Ocean Cleanup uses a dual strategy: cleaning up the Great Pacific Garbage Patch (GPGP) to remove the plastic already afloat in the oceans, while stopping the flow of plastic from the world’s most polluting rivers.

Through cleaning operations in the GPGP and in rivers in eight countries, the cumulative total of trash removed has now surpassed ten million kilograms. This milestone demonstrates the acceleration of The Ocean Cleanup’s impact, while underlining the astonishing scale of the plastic pollution problem and the need for continued support and action.

While encouraging for the mission, this milestone is only a staging point: millions more tons of plastic still pollute our oceans and The Ocean Cleanup intends to continue learning, improving and innovating to solve this global catastrophe.

This announcement comes as governments from around the world meet to continue negotiations to develop a new legally binding instrument to end plastic pollution at INC4 in Ottawa, Canada. Representatives of The Ocean Cleanup will be in attendance and the organization will be urging decision-makers to collaborate towards a comprehensive and ambitious global treaty which addresses plastic at all stages of its life cycle and in all marine environments worldwide, including in areas beyond national jurisdiction.

It is encouraging to see that the need for remediation is reflected in the various options for potential treaty provisions. It is essential that the final treaty contains clear targets for the remediation of legacy plastic pollution, and reduction of riverine plastic emissions.

Tackling plastic pollution requires innovative and impactful solutions. The treaty should therefore incentivize the innovation ecosystem by fostering innovations that make maximal use of data, technology and scientific knowledge – such as those designed and deployed by The Ocean Cleanup.

‘After many tough years of trial and error, it’s amazing to see our work is starting to pay off – and I am proud of the team who has brought us to this point.’ said Boyan Slat, Founder and CEO of The Ocean Cleanup. ‘While we still have a long way to go, our recent successes fill us with renewed confidence that the oceans can be cleaned.’

The Ocean Cleanup was founded in 2013 and captured its first plastic in 2019, with the first confirmed catch in the GPGP coming soon after the deployment of Interceptor 001 in Jakarta, Indonesia. After surpassing one million kilograms of trash removed in early 2022, the non-profit project has since progressed to the third iteration of its GPGP cleaning solution, known as System 03, and a network of Interceptors currently covering rivers in eight countries, with more deployments set for 2024.

About The Ocean Cleanup

The Ocean Cleanup is an international non-profit organization that develops and scales technologies to rid the world’s oceans of plastic. They aim to achieve this goal through a dual strategy: stemming the inflow via rivers and cleaning up the legacy plastic that has already accumulated in the ocean. For the latter, The Ocean Cleanup develops large-scale systems to efficiently concentrate the plastic for periodic removal. This plastic is tracked and traced through DNV’s chain of custody model to certify claims of origin when recycling it into new products. To curb the tide via rivers, The Ocean Cleanup has developed Interceptor™ solutions to halt and extract riverine plastic before it reaches the ocean. Founded in 2013 by Boyan Slat, The Ocean Cleanup now employs a broadly multi-disciplined team of approximately 140. The foundation is headquartered in Rotterdam, the Netherlands.

For more information, visit: theoceancleanup.com and follow @theoceancleanup on social media.

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Marine Life & Conservation

Steve Backshall to headline Shark Trust’s flagship event: For the Love of Sharks

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Join a host of amazing, shark loving, speakers including Steve Backshall and the Shark Trust team for an evening celebrating shark conservation at the Royal Geographical Society in London this November.

Date: 29th November 2024

Time: 6-10pm

Location: Royal Geographical Society, London

Tickets: https://www.sharktrust.org/Event/flos24

The event will be a celebration of all things shark. Those lucky enough to get hold of tickets will hear from engaging guest speakers with a passion for sharks.

The line-up includes (*subject to change if unforeseen circumstances arise)

Steve Backshall: One of television’s busiest presenters, BAFTA award-winning wildlife expert Steve has been passionate about the wild world ever since he was young. 

Steve’s impressive TV career has taken him all around the world, investigating a wide array of species and environments. Steve has filmed over 100 hours of children’s wildlife programmes with the BAFTA award winning Deadly 60 franchise and recently, with Sky Nature, for his new series ‘Whale with Steve Backshall’. He has been a patron for the Shark Trust for 10 years.

Simon Rogerson: is a photojournalist specialising in natural history, diving and the sea.

He is editor of SCUBA magazine, the official journal of the British Sub-Aqua Club. Simon started his career as a crime reporter but gravitated towards his ‘less depressing’ interest in underwater exploration, joining the staff of DIVE magazine in 1999. In 2005 he was named ‘Editor of the Year’ in the PPA’s Independent Publishing Awards. Simon also works as a freelance writer, contributing frequently to the Sunday Times and Telegraph, in addition to BBC Wildlife, Esquire, and a host of international diving magazines. He is the author of a book, Dive Red Sea, published by Ultimate Sports. Now based in Berkshire, Simon has been a Patron of the Shark Trust for 20 years.

More speakers to be announced soon. Head to the Shark Trust website to learn more.

The evening will also allow guests the final chance to see the Oceanic 31, shark art exhibition. Some of the artwork will be auctioned/raffled at the event, while the rest will be auctioned online to raise money for the Shark Trust Oceanic Programme.

For the Love of Sharks is an evening with something for everyone who is interested and fascinated by sharks. Join the Shark Trust, their Patrons, Trustees and Staff, along with a host of supporters for this celebration of shark conservation.

For more information or to buy a ticket: https://www.sharktrust.org/Event/flos24

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