Stephane Fait, captain of the French trawler "Notre Dame de Boulogne", poses with a mullet in the port of Boulogne-sur-Mer, France, January 29, 2020. Picture taken January 29, 2020. EU fishermen will lose the automatic right to fish in British waters once Britain leaves the European Union. REUTERS/Pascal Rossignol

A crate of red mullets fished by the French trawler "Notre Dame de Boulogne" is pictured in the port of Boulogne-sur-Mer, France, January 29, 2020. Picture taken January 29, 2020. EU fishermen will lose the automatic right to fish in British waters once Britain leaves the European Union. REUTERS/Pascal Rossignol

Red mullets are seen on a market in Nice, France October 28, 2018. REUTERS/Eric Gaillard

Red mullets are seen on a market in Nice, France October 28, 2018. REUTERS/Eric Gaillard

A grey mullet is shown next to microplastic found in Hong Kong waters during a Greenpeace news conference in Hong Kong, China, April 23, 2018. REUTERS/Bobby Yip TPX IMAGES OF THE DAY

Microplastic found in some grey mullet examined by Greenpeace is displayed at a news conference in Hong Kong, China, April 23, 2018. REUTERS/Bobby Yip

A grey mullet is shown next to microplastic found in Hong Kong waters during a Greenpeace news conference in Hong Kong, China, April 23, 2018. REUTERS/Bobby Yip

A man places containers with mullet on the back seat of a car while transporting it from a fish farm on the Tarkhankut Peninsula, Crimea October 3, 2017. Picture taken October 3, 2017. REUTERS/Pavel Rebrov

An employee of a fish farm pulls a net while catching mullet in the waters of the Black Sea near the Tarkhankut Peninsula, Crimea October 3, 2017. Picture taken October 3, 2017.

Employees of a fish farm sail boats while catching mullet in the waters of the Black Sea near the Tarkhankut Peninsula, Crimea October 3, 2017. Picture taken October 3, 2017. REUTERS/Pavel Rebrov

Employees of a fish farm sort mullet on the Tarkhankut Peninsula, Crimea October 3, 2017. Picture taken October 3, 2017. REUTERS/Pavel Rebrov

Employees of a fish farm unload a catch of mullet from a boat in the waters of the Black Sea near the Tarkhankut Peninsula, Crimea October 3, 2017. Picture taken October 3, 2017. REUTERS/Pavel Rebrov

Employees of a fish farm sail a boat after catching mullet in the waters of the Black Sea near the Tarkhankut Peninsula, Crimea October 3, 2017. Picture taken October 3, 2017. REUTERS/Pavel Rebrov

Employees of a fish farm sail a boat while catching mullet in the waters of the Black Sea near the Tarkhankut Peninsula, Crimea October 3, 2017. Picture taken October 3, 2017. REUTERS/Pavel Rebrov

Employees of a fish farm pull a net while catching mullet in the waters of the Black Sea near the Tarkhankut Peninsula, Crimea October 3, 2017. Picture taken October 3, 2017. REUTERS/Pavel Rebrov

Shop attendants sell dried mullet roe in a shop with Chinese New Year goods at a market in Taipei, Taiwan, February 3, 2016. REUTERS/Pichi Chuang

Employees of a fishing farm unload mullet from a truck in the Crimean village of Olenivka, October 2, 2014. Russian wheat has made a surprise early exit from key global export markets, despite the country's near-record crop, after domestic prices rose in the fall-out from the Ukraine crisis. Moscow in early August imposed a one-year ban on all meat, fish, dairy, fruit and vegetables from the United States, the 28 European Union countries, Canada, Australia and Norway. Picture taken October 2, 2014. REUTERS/Pavel Rebrov (CRIMEA - Tags: BUSINESS SOCIETY ENVIRONMENT FOOD MARITIME)

Employees of a fishing farm wash mullet before sorting it in the Crimean village of Olenivka, October 2, 2014. Russian wheat has made a surprise early exit from key global export markets, despite the country's near-record crop, after domestic prices rose in the fall-out from the Ukraine crisis. Moscow in early August imposed a one-year ban on all meat, fish, dairy, fruit and vegetables from the United States, the 28 European Union countries, Canada, Australia and Norway. Picture taken October 2, 2014. REUTERS/Pavel Rebrov (CRIMEA - Tags: BUSINESS SOCIETY ENVIRONMENT FOOD MARITIME)

An employee of a fishing farm unloads a net filled with mullet to a truck in the Crimean village of Olenivka, October 2, 2014. Russian wheat has made a surprise early exit from key global export markets, despite the country's near-record crop, after domestic prices rose in the fall-out from the Ukraine crisis. Moscow in early August imposed a one-year ban on all meat, fish, dairy, fruit and vegetables from the United States, the 28 European Union countries, Canada, Australia and Norway. Picture taken October 2, 2014. REUTERS/Pavel Rebrov (CRIMEA - Tags: BUSINESS SOCIETY ENVIRONMENT FOOD MARITIME)

Fishermen unload a catch of mullet from a boat near a fishing farm in the Crimean village of Olenivka, October 2, 2014. Russian wheat has made a surprise early exit from key global export markets, despite the country's near-record crop, after domestic prices rose in the fall-out from the Ukraine crisis. Moscow in early August imposed a one-year ban on all meat, fish, dairy, fruit and vegetables from the United States, the 28 European Union countries, Canada, Australia and Norway. Picture taken October 2, 2014. REUTERS/Pavel Rebrov (CRIMEA - Tags: BUSINESS SOCIETY ENVIRONMENT FOOD MARITIME)

Fishermen raise their nets with a catch of mullet from a sea near the fishing farm in the Crimean village of Olenivka, October 2, 2014. Russian wheat has made a surprise early exit from key global export markets, despite the country's near-record crop, after domestic prices rose in the fall-out from the Ukraine crisis. Moscow in early August imposed a one-year ban on all meat, fish, dairy, fruit and vegetables from the United States, the 28 European Union countries, Canada, Australia and Norway. Picture taken October 2, 2014. REUTERS/Pavel Rebrov (CRIMEA - Tags: BUSINESS SOCIETY ENVIRONMENT MARITIME FOOD)

A fisherman unloads a catch of mullet from a boat near the fishing farm in the Crimean village of Olenivka, October 2, 2014. Russian wheat has made a surprise early exit from key global export markets, despite the country's near-record crop, after domestic prices rose in the fall-out from the Ukraine crisis. Moscow in early August imposed a one-year ban on all meat, fish, dairy, fruit and vegetables from the United States, the 28 European Union countries, Canada, Australia and Norway. Picture taken October 2, 2014. REUTERS/Pavel Rebrov (CRIMEA - Tags: BUSINESS SOCIETY ENVIRONMENT MARITIME FOOD)

Fishermen row a boat loaded with mullet near the fishing farm in the Crimean village of Olenivka, October 2, 2014. Russian wheat has made a surprise early exit from key global export markets, despite the country's near-record crop, after domestic prices rose in the fall-out from the Ukraine crisis. Moscow in early August imposed a one-year ban on all meat, fish, dairy, fruit and vegetables from the United States, the 28 European Union countries, Canada, Australia and Norway. Picture taken October 2, 2014. REUTERS/Pavel Rebrov (CRIMEA - Tags: BUSINESS SOCIETY ENVIRONMENT MARITIME FOOD)

Brazilian fishermen pull fish from their net at low tide on sand flats at the mouth of the Amazon River in Curuca, May 17, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 17, 2009. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT SOCIETY)

A Brazilian fisherman drags a string of fish toward his boat at the mouth of the Amazon River in Curuca, May 20, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 20, 2009. REUTERS/Paulo Santos (BRAZIL)

Brazilian fisherman Francivaldo de Souza Costa pulls a string of fish into his boat at the mouth of the Amazon River in Curuca, May 20, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 20, 2009. REUTERS/Paulo Santos (BRAZIL)

A view of shelters built by Brazilian fishermen near the mouth of the Amazon River in Curuca, May 20, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 20. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT SOCIETY)

Brazilian fishermen work on their boat near the mouth of the Amazon River in Curuca, May 19, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 19, 2009. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT SOCIETY)

Brazilian fishermen pull fish from their net at low tide on sand flats at the mouth of the Amazon River in Curuca, May 17, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 17. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT SOCIETY)

Herons stand on a sand bar at the mouth of the Amazon River in Curuca, May 19, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 19. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT SOCIETY)

Brazilian fishermen wait inside their covered boats for the rain to stop while fishing at the mouth of the Amazon River in Curuca, May 19, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 19. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT SOCIETY)

Brazilian fisherman Francivaldo de Souza Costa repairs a fish trap built in the shape of a corral, during low tide on sand flats at the mouth of the Amazon River in Curuca, May 19, 2009. Santos Costa and his fellow fishermen capture about 200 kgs (440 lbs) a day of species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 19, 2009. REUTERS/Paulo Santos (BRAZIL)

Brazilian fishermen arrive at a sand bar with their catch at the mouth of the Amazon River in Curuca, May 16, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 16. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT SOCIETY)

Brazilian fishermen arrive at their shelter after fishing on sand flats at the mouth of the Amazon River in Curuca, May 20, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 20. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT SOCIETY)

A dead tucuxi dolphin lies on a boat after it was pulled from a fishing net in which it got tangled and drowned, at the mouth of the Amazon River in Curuca, May 19, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 19, 2009. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT ANIMALS SOCIETY)

Brazilian fisherman Antonio Zeferino Santos Costa works with others to pull in their net at low tide on sand flats at the mouth of the Amazon River in Curuca, May 20, 2009. Santos Costa and his fellow fishermen capture about 200 kgs (440 lbs) a day of species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 20, 2009. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT SOCIETY)

A dead tucuxi dolphin lies on a boat after it was pulled from a fishing net in which it got tangled and drowned, at the mouth of the Amazon River in Curuca, May 19, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 19, 2009. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT ANIMALS SOCIETY)

A dead tucuxi dolphin lies on a boat after it was pulled from a fishing net in which it got tangled and drowned, at the mouth of the Amazon River in Curuca, May 19, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 19, 2009. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT ANIMALS SOCIETY)

A dead tucuxi dolphin lies on a boat after it was pulled from a fishing net in which it got tangled and drowned, at the mouth of the Amazon River in Curuca, May 19, 2009. Fishermen capture species ranging from mullet, bass, piraiba and piramatuba catfish, sardines and yellow weakfish, among others, in the mixture of fresh and saltwater that characterizes the mouth of the world's largest river. Picture taken May 19, 2009. REUTERS/Paulo Santos (BRAZIL ENVIRONMENT ANIMALS SOCIETY) BEST QUALITY AVAILABLE

Cases of red mullet are unloaded from the trawler 'Ville de Pornic' in the Atlantic Ocean off western France early May 29, 2008. Many of Europe's professional fishermen are protesting soaring fuel prices which, they say, makes their profession no longer financially worthwhile. Picture taken early May 29, 2008. REUTERS/Stephane Mahe (FRANCE)

Keith Mullett, Managing Director of CHC Scotia, gestures during a news conference in Blackpool, northern England, December 28, 2006. Rescue teams searched on Thursday for a seventh person feared dead after a helicopter crashed into the sea off Morecambe Bay, Lancashire, killing six people. REUTERS/Darren Staples (BRITAIN)

Large schools of black mullets swarm in a pattern in a small river in Tokyo February 6, 2003. The fish has increased in number by tens of thousands after the river was recently purified, but the reason for their sudden increase in volume remains a mystery.

Large schools of black mullets gasp for air in a small river in Tokyo
February 6, 2003. The fish has increased in number by tens of thousands
after the river was recently purified, but the reason for their sudden
increase in volume remains a mystery. NO RIGHTS CLEARANCES OR PERMISSIONS ARE REQUIRED FOR THIS IMAGE REUTERS/Toshiyuki
Aizawa

ES/RCS

Large schools of black mullets swarm in a pattern in a small river in
Tokyo February 6, 2003. The fish has increased in number by tens of
thousands after the river was recently purified, but the reason for
their sudden increase in volume remains a mystery. NO RIGHTS CLEARANCES OR PERMISSIONS ARE REQUIRED FOR THIS IMAGE
REUTERS/Toshiyuki Aizawa

TA/RCS

A Brazilian man fishes for mullet along the shore of the polluted Cubatao river, an industrial city located 40 miles (60 km) from Sao Paulo. Cubatao, Brazil's chemical capital, has come a long way from its darkest, dirtiest days when it was known as the "Valley of Death" and the most polluted place on Earth. Although Cubatao's chimneys still belch smoke and flames into the air 24 hours a day and a stale industrial odor lingers in the air, government officials and industrialists now hold Cubatao up as a model of environmental recovery.

GN/SV

A fish vendor picks up red mullet from the tray as mackerels, anchovys, gilt-head breams, whitings, turbot fishes are exhibited in wide trays for customers in a fish market in central Istanbul. Picture taken 27FEB00.

A fish vendor picks up red mullet from the tray as mackerels, anchovys, gilt-head breams, whitings, turbot fishes are exhibited in wide trays for customers in a fish market in central Istanbul. Picture taken 27FEB00.

FS

Mackerel, anchovy, gilt-head bream, whiting, turbot and red mullet are exhibited in wide trays for customers in a fish market in central Istanbul. Picture was taken on February 27, 2000.

FS

Norway's Prime Minister Kjell Magne Bondevik meets Kosovo refugees in a warehouse camp in Mullet, near the Albanian capital Tirana, June 13. Bondevik said Norway will send an unspecified number of Norwegian troops to be deployed in Kosovo's regional capital Pristina. btk/ photo by Gent Shkullaku.

BTK/FMS

Norway's Prime Minister Kjell Magne Bondevik (R) laughs while he stands with Kosovo refugee children in a camp in Mullet, near the Albanian capital Tirana, June 13. Bondevik said Norway will send an unspecified number of Norwegian troops to be deployed in Kosovo's regional capital Pristina.

BTK/FMS

Albanian Prime Minister Pandeli Majko (R), signes an autograph for an an ethnic Albanian woman at Mullet refugee camp, in the outskirts of Tirana, May 22. Majko is trying to help all Kosovo politicians to meet in Tirana and agree on a common line.
**DIGITAL IMAGE**

Albanian Prime Minister Pandeli Majko (R), signes an autograph for an an ethnic Albanian woman at Mullet refugee camp, in the outskirts of Tirana, May 22. Majko is trying to help all Kosovo politicians to meet in Tirana and agree on a common line.

LIS/ME

Kosovo Liberation Army leader Hashim Thaci (R) and ethnic Albanian Academic Rexhep Qosja (L) listens to stories of the ethnic Albanian refugees at a refugge camp in Mullet May 22. Albanian Prime Minister Pandeli Majko is trying to help all Kosovo politicians, including moderate leader Ibrahim Rugova to meet in Tirana and agree on a common line.

LIS/ME

Albanian Academic Rexhep Qosja (L), signes an autograph for ethnic Albanian refugees from Kosovo at Mullet refugee camp, in the outskirts of Tirana, May 22. Albanian Prime Minister Majko is trying to help all Kosovo politicians to meet in Tirana and agree on a common line.

LIS/ME

An ethnic Albanian refugee boy looks through the barbed-wire fence at the Mullet military barracks, close to the Albanian capital Tirana, April 10. Yugoslavia reopened its main border crossing with Albania late on Friday and expelled about 2,000 ethnic Albanians who had been forced from their homes in the worntorn Kosovo province, witnesses said.

Ethnic Albanian refugees eat a meal on their bunk-beds in the Mullet military barracks April 10. Yugoslavia reopened its main border crossing with Albania late on Friday and expelled about 2,000 ethnic Albanians who had been forced from their homes in the worntorn Kosovo province, witnesses said.

Ethnic Albanian refugees eat a meal on their bunk-beds in the Mullet military barracks April 10. Yugoslavia reopened its main border crossing with Albania late on Friday and expelled about 2,000 ethnic Albanians who had been forced from their homes in the worntorn Kosovo province, witnesses said.

ML/FMS

An ethnic Albanian refugee boy looks through the barbed-wire fence at the Mullet military barracks, close to the Albanian capital Tirana, April 10. Yugoslavia reopened its main border crossing with Albania late on Friday and expelled about 2,000 ethnic Albanians who had been forced from their homes in the worntorn Kosovo province, witnesses said.

ML/FMS