ICCAT estimates the annual catch of bluefin was between 50,000 and 60,000 tonnes.
A single Atlantic bluefin tuna (Thunnus thynnus) can weigh more than 500 kilograms and sell for more than $100,000 in Japanese markets. But the profitable market for the species has left it depleted to roughly 35% of its historic levels, according to ICCAT.
Investigation into fishing industry reveals a decade of violations.













