Saving Seafood

WCPFC secures consensus to continue tropical tuna measure

December 16, 2020 — The 27 members of the Western and Central Pacific Fisheries Commission (WCPFC) have approved the rollover of the tropical tuna measure for bigeye, skipjack, and yellowfin tuna, which without a consensus would have expired in February 2021.

The move by the WCPFC is in contrast with the Inter-American Tropical Tuna Commission (IATTC), which failed to reach a consensus on regulations, leaving the fishery unmanaged beginning 1 January, 2021. The renewal by the WCPFC is considered a victory, but the Pacific Islands Forum’s Fisheries Forum Agency (FFA) said much work remains left to be tackled at next year’s tuna commission.

Read the full story at Seafood Source

MSC calls for sustainable management of tropical tuna in Eastern Pacific

December 16, 2020 — The following was released by the Marine Stewardship Council:

From 1 January there could be no restrictions for tropical tuna fishing in nearly half of the Pacific Ocean, increasing the risk of overfishing of commercially important skipjack, yellowfin and bigeye tunas, the Marine Stewardship Council warns, unless all the member governments reach an agreement on how to manage these stocks in 2021.

The MSC standard requires fisheries certified to its globally recognised standard to limit their catch within sustainable limits. Robust management is one of the fundamental principles of sustainable fisheries, especially for those catching highly migratory species such as tuna, as it prevents overfishing.

However, the body responsible in international law[i] for agreeing how much tuna is safe to catch is yet to reach a consensus on important measures to restrict tuna catch in the Eastern Pacific Ocean in 2021. Scientific advice recommended to carry over the rules set for 2020 into 2021.

After the Inter-American Tropical Tuna Commission (IATTC) failed to reach an agreement at their meeting earlier this month, the Chair of IATTC has called an extraordinary meeting of the delegations on 22 December, recommending carrying over the 2020 management measures into 2021 and holding a series of further meetings in 2021 to develop the way tuna stocks are managed in the Eastern Pacific Ocean.

IATTC had previously agreed management measures for skipjack, yellowfin and bigeye in the Eastern Pacific Ocean. Having such measures in place even when stocks are perceived as healthy enables fisheries to act quickly when needed.

With increased demand for tuna globally comes increased pressure on tuna stocks and associated ecosystems. At present 17.5 % of the world’s tuna fisheries are overfished.

The Marine Stewardship Council’s Chief Science and Standards Officer, Dr Rohan Currey, said:

“We welcome IATTC’s decision to convene an extraordinary meeting, reflecting the critical importance of maintaining the conservation measures for tropical tuna stocks.  The nations involved must find a way to reach a consensus that will protect the future health of these economically important stocks, that reflects scientific advice and is grounded in a robust long-term management plan.

“Nations have a duty to come together to manage fisheries and their impact on the oceans. If the IATTC cannot agree on how to manage this tropical tuna fishery, it will have effectively abandoned this duty, putting the future of the stocks at risk. We join with others in expressing deep concern about this and urge the delegates to reach a speedy decision on this at their extraordinary meeting on 22 December.”

Seafood sustainability foundation reports most world tuna stocks in good shape

December 14, 2020 — About 87 percent of the worldwide commercial catch of tuna is coming from stocks seen at healthy levels of abundance, although some regional stocks including Pacific bluefin are overfished, the International Seafood Sustainability Foundation says in a new status report.

Based on findings by regional fishery management organizations though October 2020, the summary by the foundation – a cooperative program involving scientists, the tuna industry, and the World Wildlife Fund – breaks down 10 percent of the world catch coming from overfished stocks and 3 percent from stocks “at an intermediate level of abundance.”

Read the full story at Seafood Source

NORTH CAROLINA: Bluefin tuna season off to a good start in Carteret County

December 14, 2020 — As winter weather sets in, the season for Atlantic bluefin tuna has arrived along the North Carolina coast, and the early season has been good so far for at least two Carteret County charter businesses.

Bluefin tuna are a commercially valuable and highly sought-after fish, with individual fish selling for thousands of dollars on the international market. The fish are managed by the International Commission for the Conservation of Atlantic Tunas in two stocks, the eastern stock and the western stock, though the two often intermingle. In the U.S., according to the National Oceanic and Atmospheric Administration’s National Marine Fisheries Service, the baseline annual quota for bluefin tuna is 1,247.86 metric tons; this quota is further divided into sub quotas based on types of gear. The general category, which covers commercial handgear, has a sub quota of 555.7 metric tons.

Bluefin tuna traditionally show up on the North Carolina coast in December through early winter, and according Fish Whistle Fishing Charters of Morehead City’s Capt. Mike Ajamian, as of Tuesday he’s caught four.

Read the full story at the Carteret County News-Times

87% of Global Tuna Catch Comes from Stocks at Healthy Levels, While 10% Require Stronger Management

December 10, 2020 — The following was released by the International Seafood Sustainability Foundation:

Of the total commercial tuna catch worldwide, 87% came from stocks at “healthy” levels of abundance, according to the newest International Seafood Sustainability Foundation (ISSF) Status of the Stocks report. In addition, 10% of the total tuna catch came from overfished stocks and 3% from stocks at an intermediate level of abundance. The previous version of this report was published by ISSF in March 2020. This updated report reflects results of tuna RFMO meetings through October 2020, and the next version will include results of RFMO meetings that have taken place more recently or are taking place now.

Several tuna stocks worldwide are considered overfished and/or subject to overfishing:

  • The Atlantic Ocean bigeye, Indian Ocean yellowfin and Pacific bluefin tuna stocks are currently overfished and subject to overfishing.
  • Indian Ocean albacore and bigeye are subject to overfishing.
  • All skipjack and most albacore stocks are healthy.

Ratings for the following species have changed since last reported in March: 

  • The abundance rating for Eastern Pacific Ocean bigeye has been downgraded from green to yellow, but the fishing mortality rating of that stock has improved from orange to yellow.
  • Both the fishing mortality rate ratio and abundance rating for Eastern Pacific Ocean yellowfin have improved from orange to green. This was primarily due to changes in the stock assessment methodology used.

ISSF publishes its signature Status of the Stocks report twice each year using the most current scientific data on 23 major commercial tuna stocks.

Key Statistics in the Report

  • Abundance or “spawning biomass” levels: Globally, 65% of the 23 stocks are at healthy levels of abundance, 13% are overfished and 22% are at an intermediate level.
  • Fishing mortality levels: 74% of the 23 stocks are experiencing a well-managed fishing mortality rate, and 22% are experiencing overfishing.
  • Total catch: The catch of major commercial tuna stocks was 5.2 million tonnes in 2018, an 8% increase from 2017. 58% was skipjack tuna, followed by yellowfin (29%), bigeye (8%) and albacore (4%). Bluefin tunas accounted for 1% of the global catch.
  • Largest tuna catches by stock: The five largest catches in tonnes, unchanged since the previous report, are Western Pacific Ocean skipjack, Western Pacific Ocean yellowfin, Indian Ocean skipjack, Indian Ocean yellowfin and Eastern Pacific Ocean skipjack.
  • Tuna production by fishing gear: 65% of the catch is made by purse seining, followed by longline (10%), pole-and-line (8%), gillnets (4%) and miscellaneous gears (13%).  These percentages changed minimally since the previous report.

The Status of the Stocks report is reviewed by the ISSF Scientific Advisory Committee, which provides advice on its content. The report does not advocate any particular seafood purchase decisions.

The Pandemic’s Impact on the Status of the Stocks  

This is the first update to this report since March 2020, when the COVID-19 pandemic started to impact the work of the RFMOs. In particular, meetings of the scientific committees and commissions have been scheduled on different dates than usual, and this has delayed this update.

Furthermore, readers should be aware that RFMOs issued exemptions to certain monitoring requirements such as observer coverage. As such, the summaries of management measures provided for the stocks, particularly in relation to observer coverage, may not be completely accurate in reflecting the monitoring that is ongoing during this exceptional period.

About the Report

There are 23 stocks of major commercial tuna species worldwide — 6 albacore, 4 bigeye, 4 bluefin, 5 skipjack, and 4 yellowfin stocks. The Status of the Stocks summarizes the results of the most recent scientific assessments of these stocks, as well as the current management measures adopted by the RFMOs. Updated twice per year, Status of the Stocks assigns color ratings (green, yellow or orange) using a consistent methodology based on three factors: Abundance, Exploitation/Management (fishing mortality) and Environmental Impact (bycatch).

ISSF produces two Status of the Stocks reports annually to provide clarity about where we stand — and how much more needs to be done — to ensure the long-term sustainability of tuna stocks. The Status of the Stocks presents a comprehensive analysis of tuna stocks by species, and the Evaluation of the Sustainability of Global Tuna Stocks Relative to Marine Stewardship Council (MSC) Criteria provides scores for the stocks and RFMOs based on MSC assessment criteria. The MSC-certified fisheries list (Appendix 2) in Status of the Stocks complements the Evaluation report. Together, these tools help to define the continuous improvement achieved, as well as the areas and issues that require more attention.

In addition, ISSF maintains a data-visualization tool based on its Status of the Stocks report. The “Interactive Stock Status Tool” is located on the ISSF website and accessible through the Status of the Stocks overview page; users can easily toggle through tuna abundance and exploitation health indicators by catch or stock and filter by location and species as well as be informed about the share of total catch by species/stocks and gear types.

IATTC leaves tropical tuna unmanaged as meeting fails to reach consensus by one vote

December 8, 2020 — The Inter-American Tropical Tuna Commission (IATTC) has failed to reach a consensus on the management of tropical tunas by one vote – with Colombia opposing the resolution – leaving tuna fisheries without any rules starting on 1 January.

The tropical tuna fishery – which includes bigeye, yellowfin, and skipjack tuna stocks – includes billions of dollars of catch. With the failure to reach a consensus – the first time in the IATTC’s history – the fishery is left without any form of management, including quotas, gear types, and more. While individual countries can choose to implement regulations matching the proposed IATTC resolution, region-wide rules will end.

Read the full story at Seafood Source

Eastern Pacific Tuna Fishing Will Be Unregulated After January 1

December 8, 2020 — The international rules and regulations covering the catch of tuna in the Eastern Pacific are about to go away. On January 1, the fisheries for bigeye, skipjack and yellowfin tuna will be wide open and ungoverned because the Inter-American Tropical Tuna Commission concluded its annual meeting without an agreement, according to the Pew Charitable Trusts.

Guillermo Moran, the headof Ecuadorian fishing industry group Tuna Conservation Group (Tunacons), told Undercurrent News that the only nation standing in the way of the 2021 regulatory scheme was Colombia. IATTC operates by consensus, and without 100 percent agreement, the group cannot issue regulations.

“For the first time in its 70-year history, the Inter-American Tropical Tuna Commission has completely withdrawn from management of tropical tunas. To remedy this abdication of responsibility, IATTC and its member governments should immediately schedule a special session to set rules for 2021. Unless IATTC takes this emergency action, starting Jan. 1 there will be . . . no restrictions on what gear can be used; and no consequences for the resulting harm that may occur,” said Amanda Nickson, director of international fisheries for The Pew Charitable Trusts. “When meeting participants can’t reach consensus, the default should never be to simply suspend management of species . . . The need to responsibly manage fish stocks worldwide calls out for significant reforms in the predictability and stability of decision-making.”

Read the full story at The Maritime Executive

ISSF: IATTC Fails to Preserve Tuna Conservation and FAD Measures at Annual Meeting

December 8, 2020 — The following was released by the International Seafood Sustainability Foundation:

The following release was updated on December 9, 2020 to reflect changes made by the International Seafood Sustainability Foundation:

Last month, ISSF and its partners appealed to the Inter-American Tropical Tuna Commission (IATTC) to, at a minimum, act to ensure its current measures on tuna conservation and management do not lapse and stay in place for 2021. ISSF outlined its science-based recommendations to IATTC in our position statement.

Unfortunately, IATTC ended its Nov. 30–Dec. 4 virtual Commission meeting without keeping crucial “status quo” measures in place:

Despite the clear scientific advice to, at a minimum, keep these provisions intact, the objection of one party blocked their extension. As a result, the sustainability of the region’s tropical tuna fisheries and marine ecosystems is now at risk.

IATTC’s inaction is a breakdown of its responsibility to ensure the long-term sustainable use of Eastern Pacific Ocean (EPO) tuna resources. In response to the Commission’s flagrant failings, ISSF urges all IATTC parties to exercise restraint and take the precautionary approach by voluntarily continuing to apply the previously in-effect provisions throughout 2021. Doing so will help keep fishing mortality at a level consistent with IATTC objectives.

ISSF calls upon IATTC to urgently organize an emergency session of the Commission early in 2021 to put in place binding conservation measures that will apply immediately.

We recognize that pandemic lockdowns and travel limitations have made substantive discussions and consensus-building especially difficult this year. But RFMOs and national governments will remain in this situation for the foreseeable future — and they need to adapt, as other organizations worldwide have, to the new reality. The virtual meeting format does not prevent or excuse them from ensuring detailed, inclusive discussions and taking decisive action to protect global tuna stocks and their marine ecosystems.

Western Pacific Council Pushes Bigeye Tuna Increase; OKs Industry-led Shark Mitigation Measure

December 7, 2020 — More bigeye tuna may be available for U.S. fishermen in the Pacific next year, if U.S. fishery managers can successfully negotiate the proposed increase.

The Western Pacific Regional Fishery Management Council supported the U.S. proposal to revise the conservation and management measure for tropical tunas, which expires in February 2021, and increase the U.S. bigeye tuna quota by 3,000 metric tons to 6,554 mt at the upcoming Western and Central Pacific Fisheries Commission meeting next week.

Read the full story at Seafood News

Plenty of fish in the sea? Scientists can now count them using DNA

December 7, 2020 — One liter of ocean water can not only unlock the recent presence of dozens of species — it can also reveal the relative number of these fish.

According to the most extensive comparison of its kind, the relative abundance of DNA from different species found from ocean water samples taken off the coast of New Jersey correlates well with the data gathered by the more expensive and destructive technique of bottom trawling.

“It’s really going to be a game change for ocean science, with many applications,” said Mark Stoeckle, an environmental genetics researcher at Rockefeller University in New York City. He added that as DNA analysis becomes cheaper and more accurate, analyzing environmental DNA could be used for everything from tracking fluctuations in fish stocks due to fishing operations, to cataloguing the effects of climate change on species diversity and abundance.

Read the full story at ABC News