Overview
- A 746-pound (338 kg) Atlantic bluefin tuna was landed at Whitby by the crew of the Dominator on Sunday, marking one of the first recorded North Sea landings near the port since the 1930s.
- Fishermen landed another large bluefin the following day at roughly 310 kg, showing multiple recent strikes in the same area and renewed local tuna activity.
- University of Exeter scientists have begun tagging the Whitby fish to map their movements and DNA, and early notes say these North Sea individuals are unusually large and may be genetically distinct from previously tagged fish.
- Researchers attribute the comeback to a mix of recovering forage fish, international stock controls and UK quota rules that limit 2026 commercial landings to about 120 tonnes spread over roughly 30 licensed vessels.
- The landings have immediate local value, with at least one fish sold to a seafood merchant for high‑end markets, and they raise broader questions about warming seas reshaping marine food webs and local fisheries livelihoods.