You’ve seen it firsthand – the U.S. bluefin population continues to build. But instead of expanded access, anglers are facing tighter restrictions in 2025. The problem? The U.S. quota hasn’t kept pace with the growing stock, triggering overages and forcing NOAA to impose new limits and the risk of an early season closure.
That’s why action is needed – and fast. Viking is stepping up to help address the problem – and they’re asking the sportfishing community to do the same. In partnership with the Pelagic Fisheries Lab at the University of Maine, Viking Yachts is backing a scientific initiative that uses Close-Kin Mark Recapture (CKMR), a modern genetic technique that produces faster, more accurate stock estimates. It’s a major advancement that removes many of the limitations from survey methods – and the data will help produce more accurate population estimates and appropriate harvest levels.
Click here to request a sample kit. Once you have the kit, collect samples by taking a small, non-lethal fin clip from any kept or discarded bluefin. Each kit includes instructions and 15 sample vials. The goal is to gather 2,000 samples in 2025, and Viking is asking that those who request a kit should follow through and return your samples.
Bluefin tuna has helped grow our recreational fishing community, but we’re in danger of getting locked into a regulatory spiral where more fish leads to more catch, more overages and more restrictions. “This is how we break the cycle,” said John DePersenaire, Viking’s Director of Government Affairs and Sustainability. “Help us spread the word – share this effort with fellow anglers, captains and industry partners,” he added.
Learn more about the University of Maine Foundation at umainefoundation.org.
