Decoding the acoustic signatures of bigeye and skipjack tuna at sea could help fishers estimate the number of fish by species and size — and reduce bycatch

One species at a time, ISSF researchers confirm the value of an innovation that improves echo-sounding technology

By Gala Moreno, PhD Your lunchtime tuna melt or sashimi platter may seem tame, but the main ingredient probably was swimming wild in the tropics not too long ago. Although that wild existence makes your tuna tasty and firm, it limits the ability of fishers…

What’s Fair Game on the High Seas?

Sonar Innovation Could Single Out Sustainable Tuna Species from Afar

Sustainability-driven new research could one day help tuna fisheries cast their nets more selectively, mitigating unintentional “bycatch” of undersized fish and off-limits species. The key development is an innovative application of electronic fish-finders like those commonly used by commercial tuna fleets. A multinational research team…

Tuna Experts Mark 10 Years of Collaboration, Come Together for Workshop on Mitigation of Environmental Impacts of Tropical Tuna Purse Seine Fisheries

ISSF and the Common Oceans ABNJ Tuna Project Co-sponsored Six Sessions Focused on Bycatch and Fish Aggregating Devices (FADs)

The International Seafood Sustainability Foundation (ISSF) and the Common Oceans ABNJ Tuna Project co-sponsored the Mitigating Environmental Impacts of Tropical Tuna Purse Seine Fisheries workshop, held at the Food and Agriculture Organization of the United Nations’ (FAO) Headquarters in Rome, on 12-13 March 2019. The…

86% of Global Tuna Catch Continues to Come from Stocks at Healthy Levels, But Some Stocks Remain Overfished

Updated ISSF Report Rates State of Tuna Stocks Worldwide

Of the total tuna catch, 86% came from stocks at “healthy” levels — an unchanged share since last reported in October 2018 — according to the March 2019 International Seafood Sustainability Foundation (ISSF) Status of the Stocks report. Skipjack tuna stocks — which remain at…

86% of Global Tuna Catch Comes from Stocks at Healthy Levels; Some Stocks Remain Overfished

State of Tuna Stocks Worldwide Assessed in Comprehensive ISSF Report

Of the total tuna catch, 86% came from stocks at “healthy” levels, an 8% increased share of the total catch since last reported, according to an October 2018 International Seafood Sustainability Foundation (ISSF) Status of the Stocks report. Skipjack tuna stocks — at healthy levels…

ISSF to ICCAT: Rebuild Bigeye and Yellowfin Tuna Stocks; Improve FAD Data Reporting; and Strengthen Monitoring, Control and Surveillance

Top “Asks” for Sustainable Atlantic Tuna Fisheries Released

The International Seafood Sustainability Foundation (ISSF) has released its position statement in advance of the 21st Meeting of the International Commission for the Conservation of Atlantic Tunas (ICCAT) in Dubrovnik, Croatia, on 12-19 November 2018. “The 2018 assessment of bigeye tuna shows that the stock…