Global Fishing Watch is working across the globe to provide governments and authorities with actionable reports and capacity building to help strengthen fisheries monitoring and compliance. Our global team of experts produce analyses to inform monitoring, control and surveillance of fisheries in five key areas:

  • Illegal, unreported and unregulated fishing
  • Transshipment
  • Port controls
  • Marine protected areas
  • Operation support

Collaboration and information sharing are integral to achieving well-managed fisheries. By working with stakeholders and making analyses available to national, regional and intergovernmental partners, Global Fishing Watch is enabling fisheries agencies to make more informed and cost-efficient decisions.

“Global Fishing Watch provides a vital overlapping layer of intel, giving greater transparency on legitimate vessels and potential violators involved in illegal, unreported and unregulated fishing. Whether you’re a large or small national state, to have access to near real-time data on fishing activity in or outside your waters is a very powerful tool. It sheds light on the problem, so that countries with restricted enforcement ability can focus their efforts efficiently on illegal fishing.”
Captain Adam B. Morrison
Captain Adam B. Morrison
U.S. Coast Guard

Squid fleet monitoring

Global Fishing Watch is monitoring squid fleet activity in Latin American waters. In 2020, Global Fishing Watch mapped the squid fleet’s 2020 annual route and identified nearly 400 industrial foreign squid vessels engaged in fishing activities off Peru’s exclusive economic zone. Going forward, Global Fishing Watch will continue monitoring the squid fleet activity and provide authorities with actionable reports on the fleet’s movement and activity.

North Pacific Guard

Global Fishing Watch provides information to the U.S. Coast Guard (USCG) during patrols in the North Pacific and west Atlantic ocean. Global Fishing Watch uses risk-based methods to help identify possible suspicious transshipments and potential IUU activity, as well as support investigations of individual vessel tracks that appear to be manipulated to report false information. The collaboration was built on the successful, inaugural support we provided to the USCG Cutter MELLON in 2019, which saw an eightfold increase in identified violations compared to 2018.

Trygg Mat Tracking

Global Fishing Watch partners with Trygg Mat Tracking (TMT), a nonprofit organization that specializes in information gathering and analysis of organized illegal fishing and associated fisheries crimes. In May 2020, upon request by the Somali government, Global Fishing Watch collaborated with TMT to provide a comprehensive report on the IUU Iranian gillnet fleet in the northwest Indian Ocean. The Iranian gillnet fleet is one of the largest IUU fleets operating outside domestic waters, made up of more than 200 unauthorized vessels operating on the high seas and in the waters of Yemen, Somalia and Oman.

Recent Work

The Overlooked Impact of Bottom Trawling

A new study published by the scientific journal Nature is the first to quantify the potential release of carbon dioxide (CO2) into the ocean from trawling and finds that trawling is pumping hundreds of millions

New Fishing Data Paves the Way for Improved Analysis

Improvements to our fishing effort data and vessel classification can help promote transparency of human activity on the world’s oceans In 2018, Global Fishing Watch released its first public fishing effort data that included almost

Scroll to Top