NOAA Ship Oscar Elton Sette off Maui in 2004. Homeported in Honolulu, Hawaii, NOAA Ship Oscar Elton Sette is a multipurpose oceanographic research vessel that conducts fisheries assessments, physical and chemical oceanography research, marine mammal and marine debris surveys. The ship operates throughout the central and western Pacific Ocean. Credit: NOAA/Ray Boland.
Highly migratory fish travel long distances and often cross domestic and international boundaries. These pelagic species live in the water of the open ocean, although they may spend part of their life cycle in nearshore waters. Highly migratory species managed by NOAA Fisheries include tunas, some sharks, swordfish, billfish, and other highly sought-after fish such as Pacific mahi mahi.
These highly migratory species are targeted by U.S. commercial and recreational fishermen and by foreign fishing fleets. Because they migrate long distances and live primarily in the open ocean, only a small fraction of the total harvest of these species is taken within U.S. waters.
In the United States, NOAA Fisheries sustainably manages highly migratory species under the Magnuson-Stevens Act in both the Atlantic and Pacific oceans:
- Atlantic Highly Migratory Species (including the Gulf of Mexico and Caribbean)
- West Coast Highly Migratory Species
Responsible management also requires international cooperation through a number of agreements and regional fishery management organizations (or RFMOs) including the Inter-American Tropical Tuna Commission, International Commission for the Conservation of Atlantic Tuna, Commission on the Conservation and Management of Highly Migratory Fish Stocks in the Western and Central Pacific Ocean, and Convention on International Trade in Endangered Species of Wild Fauna and Flora.
Species News
The scientists are using a satellite tag on the yellowfin tuna to understand the species dynamics, abundance, distribution, movement patterns, and habitat use. Credit: NOAA Fisheries
Atlantic bluefin tuna. Photo credit: iStock
Friends enjoying a recreational fishing trip where they caught two bull and one cow dolphinfish (Atlantic mahi mahi). Photo courtesy of Ellie Hartman
Multimedia
NOAA Ship Oscar Elton Sette off Maui in 2004. Homeported in Honolulu, Hawaii, NOAA Ship Oscar Elton Sette is a multipurpose oceanographic research vessel that conducts fisheries assessments, physical and chemical oceanography research, marine mammal and marine debris surveys. The ship operates throughout the central and western Pacific Ocean. Credit: NOAA/Ray Boland.
NOAA Ship Bell M. Shimada during 2010 Pacific Hake Inter-Vessel Calibration off Eureka, California. Credit: NOAA
Research
Oceanic and Coastal Pelagics Branch
Who We Are The Oceanic and Coastal Pelagics Branch is a unit of the Population and Ecosystems Monitoring Division within the Southeast Fisheries Science Center. It was established in 2021 as part of the Southeast Fisheries Science Center’s…
Commercial Fishing Business Cost Survey
Our 2023 survey seeks to better understand the costs associated with commercial fishing in the Northeast for calendar year 2022.
Passive Acoustic Research in the Atlantic Ocean
Marine mammals and many fish produce and receive sound in the ocean. In an environment where vision is limited, hearing is one of the most important senses. These animals rely on sound for navigating, socializing, establishing dominance, attracting…
Monitoring the Ecosystem in the Northeast
Collect, Distribute, and Analyze: Our long-term ecosystem data (hydrography, ocean chemistry, plankton) and analyses feed research into everything from North Atlantic Right Whales to stock assessments. Collaborate: We work closely with fishing…
International Collaboration
Fish and other marine animals travel beyond national boundaries.
