OASE become Shoal’s first corporate partner

Thorsten Muck - OASE CEO

Thorsten Muck - OASE CEO

Announcing Shoal’s first corporate partnership: OASE lead the way

Shoal is excited to announce OASE as our first significant corporate partner. OASE – one of the world’s premier indoor aquatics suppliers – have shown leadership and a real commitment to freshwater species conservation through partnering with us, and have established a precedent for how corporations can help stem the tide of freshwater extinctions.

Over the coming months, OASE’s support will broadly target Shoal’s work across five continents and in 15 countries. More specifically, it will contribute to the search for Colombia’s fat catfish, one of the Top 10 Most Wanted species in our Search for the Lost Fishes programme. An expedition team will head out to Lake Tota, northeast of Bogota, in December to start the search.

Mike Baltzer, Shoal’s executive director, said: “This is an exciting, watershed moment for freshwater species conservation. OASE is a leader and innovator in the aquarium hobby, and by partnering with Shoal, they have shown their commitment to face the challenge with us to finally tackle the freshwater species crisis so neglected and overlooked until now. We hope they will be first of many and will help create a tsunami of global support across the hobby”.

We caught up with their OASE’s CEO, Thorsten Muck, to learn more about what this partnership means to them.

Why do you see Shoal as a natural fit for a partnership with OASE?

At OASE in everything we do, we make maximum environmental responsibility and sustainability a priority.

Our products are adapted perfectly to the biology of the water, run especially energy efficiently and are manufactured in the most environmentally friendly way possible.

For example, our aquariums can be individually adapted to the natural habitats of their residents.

That’s why we’re pleased to now be an official partner of Shoal.

We believe in the importance of accelerating and intensifying action to save the most threatened fish and other freshwater species.

What do you hope OASE and SHOAL will achieve together?

Every fish species that doesn’t go extinct and every species rediscovered is a win.

We hope to assist Shoal in the best way possible with species conservation. Not only financially, but especially by drawing attention to this important mission.

OASE is sponsoring Shoal’s first Search for the Lost Fishes expedition, to search for the mysterious fat catfish in Colombia’s Lake Tota. Can you say a little about your hopes for this expedition?

Of course, we hope that the expedition will be successful and that the mysterious catfish will be found.

OASE is very proud to be able to help this exciting work to look for a remarkable fish that hasn’t been seen since the 50’s.

We hope it’s found so that the populations can be boosted and the species can be given a second chance at survival.

But above all, we hope that the expedition and the accompanying communication will bring more attention to species conservation.

OASE are a market leader in indoor aquatics, and, by partnering with SHOAL, have become a pioneer in corporate conservation of the most threatened freshwater species. As the biodiversity crisis becomes more acute globally, how do you picture corporations rising to the challenge of helping with the solutions?

As one of the world’s most successful suppliers in indoor aquatics, we feel it is OASE’s duty to support organisations like Shoal.

Shoal unites many strategic partners who fight together for the protection of species.

We believe that this kind of cooperation has a great chance of success in species conservation and therefore find Shoal particularly worthy of support.

What message do you have to other corporations thinking of getting involved in conservation?

Do it! As a company, we have a duty to make a social and ecological commitment.

Of course, we should be careful not to engage in greenwashing. Sustainability and species protection is too important not to take it seriously.

We would like to take this opportunity to thank OASE for their support, and to commend them in showing conservation leadership across the aquarium hobby sector. We are looking forward to achieving great things together for the future of the planet’s freshwater species.

Lost Fishes Art Challenge winners announcement

Lost Fishes A

Lost Fishes Art Challenge

We are excited to say that our judges Jeremy Wade, Dr Eleanor Adamson, and Ivan Mikolji have announced the winners of the inaugural Lost Fishes Art Challenge.

Judging was incredibly difficult. Not only were the entries such a high standard, the judging criteria was intentionally kept broad, meaning decisions ultimately came down to personal preference. This can be reflected by the fact that there were wildly different rankings between the judges for many of the species.

Each of the following entries were ranked highest overall from the judges’ combined scores, from shortlists of between 10 – 14 for each category.

Below the gallery, take a look at the video of the live panel discussion, where Jeremy, Eleanor and Ivan announced each of the winners, and discussed some of the other entries that caught their attention.

Annamite barb - Chrysteena GarciaAnnamite barb – Chrysteena Garcia

Diyarbakir (Batman River) loach - Aby Helme

Diyarbakir (Batman River) loach – Aby Helme

Duck-billed buntingi - Chrysteena Garcia

Duck-billed buntingi – Chrysteena Garcia

Fat catfish - Joanna Bowley

Duck-billed buntingi – Chrysteena Garcia

Haditha cavefish - Camilo Julián

Haditha cavefish – Camilo Julián

Itasy cichlid - Mitch Smith

Itasy cichlid – Mitch Smith

Mesopotamian barbel - Jennifer Clausen

Leopard barbel – Jennifer Clausen

Spinach pipefish - Brianna Jorgenson

Spinach pipefish – Brianna Jorgenson

Syr Darya shovelnose sturgeon - Sam Julian

Syr Darya shovelnose sturgeon – Sam Julian

Titicaca orestias - Tracy Sachs Kuhlman

Titicaca orestias – Tracy Sachs Kuhlman

YOUTH category - Lila Swartz, aged 13

YOUTH category – Lila Swartz, aged 13

Overall Winner - Cathy Outlet

OVERALL – Cathy Outlet

Lee Vincent - Portfolio

PORTFOLIO – Lee Vincent

Winners announcement with Jeremy Wade, Dr Eleanor Adamson, and Ivan Mikolji

Mid-year report 2021 published

mid-year report 2021

mid-year report 2021

Our mid-year report has been published, showcasing some of the work we have achieved throughout the first six months of the year. It also looks ahead to some of the projects we have been and will continue to be working on during the second half of 2021.

Click on the image below to read the report.

SHOAL mid-year report 2021

Shoal sponsored freshwater fish becomes world’s second #NatureCollectible or “digital species”

darkedged splitfin NFT

darkedged splitfin NFT

The darkedged splitfin Girardinichthys multiradiatus, an endemic and Endangered fish found in Mexico, was launched as the world’s second #NatureCollectible or NFTC (non-fungible token for Conservation) at the IUCN World Conservation Congress on September 7th 2021.

It will join the Seychelles magpie robin as a new digital species collectible sold on a zero-carbon blockchain infrastructure. All funds from the sale will go to Shoal as the conservation actor for the conservation of the species. The splitfin will be part of the #NatureCollectibles portfolio that has been developed as an innovative form of revenue generation for highly threatened species that need urgent funding and conservation action.

darkedged splitfin NFT
darkedged splitfin NFT

The initiative was created by the International Union for the Conservation of Nature (IUCN)’s ‘Green List Exchange’ and the Porini Foundation, alongside Nature Seychelles. Shoal has now joined as a partner. The tokens have been minted by the Porini Foundation, a Swiss based NGO on a carbon-free blockchain. This is a major breakthrough in terms of negating the high energy consumption of prior blockchain technology. Tokens are selling from USD 20 – USD 1,000 and can be easily purchased through a dedicated mobile application. It is hoped that the initial sale of the fish will raise USD 10,000 for its conservation in Mexico.

The darkedged splitfin is restricted to a small area of Mexico, and the conservation for the species is concentrated in the beautiful mountainous Zempoala Lagoons National Park, Mexico. The splitfins – or Goodeid – fishes are one of the most threatened group of species in the world. Some are extinct in the wild, and some like the tequila splitfin have been saved from the edge of the extinction through captive breeding and release. Many of the species are confined to a few small ponds and streams in desert areas of Mexico.

Conservation work in Zempoala Lagoons National Park, Mexico
Conservation work in Zempoala Lagoons National Park, Mexico

All raised funds will be passed onto the Ichthyology Centre at the Universidad Autónoma del Estado de Morelos in Mexico: the leaders on the conservation of this fish and many other threatened fishes.

The head of the conservation programme, Prof. Topiltzin Contreras MacBeath, said: “The dark-edged splitfin lives in one of the most densely populated regions of the world, with about 45 million people. Its range has been contracting since the 1990s, mainly due to pollution and invasive species. Even though the lakes of Zempoala National Park are not free of human impacts, they sustain four relatively healthy populations of the darkedged splitfin, that with some support, and a bit more local involvement, could be transformed into a freshwater sanctuary that will allow its long-term conservation”.

He adds: “Funds for fish conservation are always hard to find and so we welcome any excellent innovations such as #NatureCollectibles that may provide new sources of funds for neglected but highly threatened species”.

G_multiradiatus
G_multiradiatus

Buyers of the darkedged splitfin will benefit by knowing that they have one of the earliest #NatureCollectibles. Not only might this become valuable, but they have also made a carbon-free contribution to conservation and helped a species from extinction.

Mike Baltzer, Shoal’s executive director, said: “We are delighted that the IUCN and Porini Foundation team has chosen a freshwater fish for this exciting innovation. We need every help we can get to raise the profile of freshwater fish and most importantly raise the funds to initiate action before we lose any more fish species”.

Shoal will be working with the development team to add more fishes to the collection and ensure that new action is launched from the funds raised.

The funds will be used to maintain a community-led monitoring programme for the fish and to inform the hundreds of thousands of tourists that visit the National Park every year about the fish.

If you want to invest in the conservation of the dark-edged splitfin, and get a #NatureCollectible, then follow these steps:

View the NFTCs currently available here.

  • Download the Green List Marketplace app here:

  • Follow the steps and create your wallet for the fish
  • Go to Collectibles > Explore collectibles
  • Pick ‘darkedged splitfin’
  • Add to cart and purchase
  • Receive email confirmation with delivery instructions (with video) on how to get it delivered to your wallet

Why is Shoal working with the IUCN/Porini Foundation #naturecollectibles?

Shoal was created to support overlooked and neglected freshwater species. The neglect that these species have suffered is due to a lack of awareness and understanding about the richness and importance of this biodiversity, leading to a lack of financial support.

Shoal is committed to inspiring a new scale of action and new sources of funding. NFTCs, developed by IUCN and partners, and based on species, places and conservation actors, has the potential to raise attention and help raise the funds that these species so desperately need. When you purchase a #NatureCollectibles token, it is both a potential investment and a donation to the conservation of a highly threatened species.

The minimum we hope to raise for the darkedged splitfin is USD 10,000. This will make a significant impact for the species.

The Shoal Advisory Board announced

Advisory Board

Advisory Board

Shoal’s advisors announced

We are excited to announce that we have formalised our full list of advisors for 2021-22.

Each of the 22 advisors are freshwater experts, with skills and knowledge ranging from strategy to fundraising, scientific to the media, zoos and aquaria to inland fisheries.

With Shoal’s intentionally small secretariat, the input given by the advisors is invaluable.

We welcome each of them onboard.

Head over to shoal.org/advisors/ to read about each member of the team.

Shoal launches the Lost Fishes Art Challenge

Lost Fishes A

Lost Fishes Art Challenge

Sharpen your pencils and ready your paints, the Lost Fishes Art Challenge is here!

In partnership with Conservation Optimism, Shoal are launching an art challenge for each of the 10 Most Wanted species from the Search for the Lost Fishes.

Each of the Top 10 species are currently monochrome. Having been hidden from human eyes for many years, they have lost their sparkle, their colours have faded to black, white and grey, their appearance has become unclear as a turbid river. As we lost these species, they too have lost their colours.

We need you, talented artist, to bring the rainbow back to these fishes, to magic them back to dazzling life and give them the chance to be seen in all their scaly splendour for everyone to admire.

There are exciting prizes up for grabs, including the chance to have your work exhibited at the Oxford University Museum of Natural History.

Deadline 30th September, 2021.

Head over to the campaign page to learn more.

Fund the search for the fat catfish

fat catfish (c) Mariana A Moscoso

fat catfish (c) Mariana A Moscoso

Help us find the fat catfish!

Huge thanks to all of those who have already donated: they have been instrumental in helping us secure the preliminary funding of USD 15,000 that will help us launch the first part of the search for Colombia’s fat catfish. We are now looking to raise this to a total of USD 60,000 and we are calling on you to help bolster our funds to bring this remarkable fish to light. 

Your donations will enable us to increase the scope and timeframe of the search of Lake Tota, facilitate the use of groundbreaking eDNA methods, and allow us to implement a conservation programme to bring the species back from the brink of extinction, should the search be successful.

Why is this exceptional species so fat? It’s one of the biggest mysteries in the world of freshwater fish. No other catfish has the bizarre fatty rings of tissue circling its body. And, with only ten specimens having ever been recorded, all of which are currently in terrible shape (see the photo above), finding the answers has so far proven impossible.

Help us bring clarity to the perplexing questions surrounding this species: donate today at the button below.

Donate Now

The Dumbéa River pipefish: a citizen science story

Dumbéa River pipefish

Dumbéa River pipefish

FOUND! The Dumbéa River pipefish: a citizen science success story

During the research for the initial Top 10 Most Wanted species, a 2020 recording of one of the species on iNaturalist forced us to reconsider one particular species. Turns out the Dumbéa River pipefish wasn’t a ‘lost fish’ after all!

To glean as much information as we could about the Top 10 Most Wanted species, we Googled each of the species. For the most part, there was barely any information about any of them – they have been seen so rarely, and often so long ago, that people just don’t know that much about them.

But for one of the original Top 10 species, there was some recent information. The Dumbéa River pipefish Microphis cruentus of New Caledonia had been recorded in the citizen science and naturalist social network iNaturalist in October 2020. And, sure enough, there were a couple of bright colour photos and a verification to prove the observation!

This made us sit up and take notice.

A species that a team of leading freshwater scientists had every reason to believe hadn’t been seen in well over a decade was right there on our screens, very much alive and not at all lost.

We got in touch with the man who observed the species – Damien Brouste, a passionate naturalist who lives in New Caledonia – and the man who verified the observation as a legitimate sighting – Valentin de Mazancourt, associate researcher at the French National Museum of Natural History.

Damien explained how he found the fish, with another New Caledonia resident, Nicolas Charpin: “We were looking for the pipefish at night, as during the day they hide in the vegetation bank. We were looking in a particular pool in the Ouenghi River and after maybe only five minutes we found some. I was really surprised to see the colours of the fish, as they are so bright. We didn’t find any more during the two hours of research following this find”.

“The Ouenghi River is a small river, around ten meters wide, that gently flows through pastoral land on the West Coast [of New Caledonia]. It is extremely clear, with around ten meters of visibility. The banks are two meters high, with lots of vegetation. The bottom is an alternation of rock and sand. There are a lot of shrimp in the river, even some good-sized ones. Juveniles may be a good food source for the microphis”.

Damien in a river
Damien in his natural environment © Damien Brouste

Nicolas is an aquatic scientist who set up Vies d’Ô douce: ‘a non-profit association whose main objective is to promote the biodiversity of aquatic environments in New Caledonia’. According to Damien, Nicolas has spotted Microphis cruentus many times, and knows exactly where it can be found.

It’s incredibly exciting to learn that people are out there, spotting this species that was thought to be ‘lost’. This story has really highlighted how anybody can provide meaningful contributions to science.

On his experience using iNaturalist, Damien said: “iNaturalist is a fantastic platform to connect people. I’ve been in contact with many scientists because I take pictures of many things. I’ve had pictures published in a coral book and pictures published in a publication on pygmy grasshoppers. Those contacts gave me the opportunity to work on a scientific study of a New Caledonian snail for the French Museum”.

And Valentin was similarly effusive about his use of iNaturalist: “As an avid user of iNaturalist and a hydrobiologist, I am always happy to help identifying observations of freshwater animals, and this observation got me really excited, being a rare and endemic species that researchers from my lab are especially interested in. It’s always great to obtain such new data on these rare species and iNaturalist is an amazing tool to for this, as well as a great opportunity to get people involved in our research”.

We are looking forward to talking further with Damien and Valentin to see how this story may develop further, and excited for the results of Nicolas’ studies on the species. Watch this space!

Shoal and Re:wild launch ‘Search for the Lost Fishes

Lake Tota

Lake Tota

Colombia’s Lake Tota: home of the elusive fat catfish

By Michael Edmondstone

What do an Iraqi shrine, the Batman River, and a lake where Pablo Escobar once had a cocaine factory have in common? Shoal and Re:wild are today launching our flagship campaign Search for the Lost Fishes, and both of these locations were previously home to species from the Top 10 Most Wanted list.

Now, we plan to work with local teams to visit these places in the hope of rediscovering the fish.

These Lost Fishes haven’t been observed in more than a decade, but are yet to be listed as Extinct. There is reason to believe they are still out there, waiting to be found, and Shoal aims to help find them so that we may install a conservation programme to give them a second chance at survival.

In collaboration with Re:wild and the IUCN-SSC Freshwater Fish Specialist Group, we have identified more than 300 freshwater fish species that fit within the parameters of a lost species. From this master list, we have chosen an initial Top 10 Most Wanted species that will kickstart a multi-year campaign.

These ten species range from locations right around the world, from Colombia to Madagascar, from Vietnam to Papua New Guinea. Shoal will support and encourage expedition teams to work with local communities and experts to search in the habitats where the fish have previously been recorded, including some of the planet’s most far-flung freshwaters, from former war zones to the world’s highest lake, from a lake where Pablo Escobar once had a cocaine manufacturing plant, to an underground cavern underneath an Iraqi shrine.

But this is about much more than the expeditions Shoal is directly involved in: we’re calling on others to join the search and conduct their own expeditions to try and find these Lost Fishes. With expert input from Re:wild, we will publicise people’s stories of rediscovery and adventure as part of this shared campaign of hope and adventure.

map of Lost Fishes
The countries (in green) where the Lost Fishes have previously been recorded.

“The Search for Lost Fishes campaign is incredibly exciting,” said Mike Baltzer, executive director of Shoal. “While the project is driven by science and is aimed to give these species the best possible chance of survival, it also has a strong element of mystery and adventure about it. These species have amazing back stories, were all known from incredible locations and are still much loved by the local people. They are just as keen to find them as we are. Working with the local partners is a true highlight of the project”.

The first Lost Fishes expedition will be for the fat catfish. Shoal has secured preliminary funding for the search and it is planned to start in in Colombia over the coming weeks. It will involve using environmental DNA (eDNA) methods to detect whether the fish may still be in Lake Tota. The expedition team will sample the water, searching for traces of DNA left by the fat catfish. If the eDNA sampling comes back positive, conservationists will have proof that the fish still survives somewhere in the lake or nearby. The next step , if any DNA is found, will be to refine the search based on the location of the detected eDNA.

“If the fat catfish still survives, it will be one of the rarest fish in the world,” said Dr. Barney Long, senior director of conservation strategies, Re:wild. “There have only ever been 10 specimens found, so if the expedition does find the fat catfish, it would be hugely exciting. Also one question may finally get answered; why is it so fat? There is no other fish in the world like it and it has been one of the mysteries of ichthyology for years”.

Search for the Lost Fishes

Read about a previous expedition to find the fat catfish here.

Recent rediscoveries have fuelled hope that the species on the Top 10 Most Wanted Lost Fishes list will be found. The Dumbéa River pipefish was originally planned to be included on the list, but a sighting of the fish in New Caledonia, based on a single record on iNaturalist, a citizen science app, was recently confirmed by scientists. Damien Brouste, a naturalist and angler, became the first person with a confirmed sighting of the species in over a decade.

Read more about Damien’s sighting here.

All things being well, some of these other elusive fish will be rediscovered. And, when they are, the real work of helping bring them back from the brink of extinction will begin.

The Top 10 Most Wanted Lost Fishes:

• Duckbilled buntingi in Indonesia

• Fat catfish in Colombia

• Spinach pipefish in Papua New Guinea

• Syr Darya shovelnose sturgeon in Kazakhstan, Tajikistan and Uzbekistan

• Annamite barb in Vietnam

• Haditha cavefish in Iraq

• Batman River loach in Turkey

• Titicaca orestias in Bolivia and Peru

• Itasy cichlid in Madagascar

• Leopard barbel in the Tigris-Euphrates river system in Eastern Turkey, Eastern Syria, Iran and Iraq

Shoal and Re:wild are asking anyone to contact them if they can sponsor or partner with us to undertake the expeditions and establish the urgent, vital conservation action these lost fishes need if they have survived.

‘Forgotten Fishes’ report released

© Beta Mahatvaraj

Angel fish © Beta Mahatvaraj

Shoal has released a critical report with WWF and 15 other leading conservation organisations , calling on governments to commit to an Emergency Recovery Plan for global freshwater biodiversity.

‘The World’s Forgotten Fishes’ report is a urgent call to arms for authorities to ramp up their action towards conserving freshwater ecosystems. Bold, ambitious prioritisation will be essential if we are going to bend the curve of the biodiversity crisis and safeguard the futures of freshwater species. As the report says, ‘2021 may be the last chance for governments to chart a new course that could reverse the loss of nature and put the world back onto a sustainable path’.

World's Forgotten Fishes (REPORT FINAL)

The report details the importance of freshwater fish, and discusses their central role in the livelihoods of millions of people around the world. It discusses the money generated through recreational activities such as angling, the impressive cultural heritage fish have woven into our lives, and the potentially surprising fact that aquarium fish are more popular than cats or dogs.

It explains the reasons for the catastrophic decline in fish species populations and, crucially, sets out the Emergency Recovery Plan that is needed to guide policymakers:

  1. Allowing rivers to flow more naturally.
  2. Reducing pollution.
  3. Protecting critical wetland habitats.
  4. Ending overfishing and unsustainable sand mining.
  5. Controlling invasive species.
  6. Safeguarding and restoring connectivity.

The report confirms that the ‘freshwater transition is a realistic and pragmatic one, based on measures that have already been tried and tested in at least some rivers, lakes and wetlands’, and goes on to say that ‘it is a comprehensive plan that moves us away from today’s ad hoc conservation successes towards a strategic approach that can deliver solutions at the scale necessary to reverse the collapse in biodiversity and set us on course to a future where our freshwater ecosystems are once again fully healthy and teeming with freshwater fishes and other wildlife’.

Over the coming weeks we will be highlighting Forgotten Fishes in a number of magazines and podcasts, including this interview with Mike Baltzer in angling magazine The Wading List. Keep an eye on our social media channels to stay updated with the latest.