Discover the complex issues behind tuna fishing controversy, from overfishing to human rights violations. … Read More
Author Archives: Smartuna
Which Countries Catch the Most Tuna? (Global Fishing Map)
Japan, Indonesia, Philippines lead global tuna fishing. Pacific accounts for 60% of catches worldwide. … Read More
Is Frozen Tuna as Good as Fresh Tuna?
Discover why flash-frozen tuna often beats “fresh” fish in quality, taste, and safety. … Read More
What Happens on a Tuna Fishing Vessel? A Day in the Life of a Crew Member
Discover the intensive 16-hour workdays, advanced technology, and safety protocols that define commercial tuna fishing operations. … Read More
How Is Tuna Caught? (Different Fishing Methods Explained)
Learn four commercial tuna fishing methods—purse seine, pole-and-line, longline, and trolling—and their sustainability impacts. … Read More
How Long Can Tuna Stay in the Ocean Before It’s Caught?
Discover how tuna species live 3-40 years in ocean waters before being caught sustainably. … Read More
What’s the Most Sustainable Type of Tuna to Buy in 2026?
Discover truly sustainable seafood choices in 2026. … Read More
Can I Really Find Out Where My Tuna Came From?
Discover why tuna labels hide true origins and how digital traceability finally reveals where your fish came from. … Read More
Why Do Traditional Traceability Systems Fail at Sea?
Maritime conditions destroy paper records while communication blackouts create critical compliance gaps in tuna supply chains. … Read More
How VMS and AIS Technology Track Tuna from Vessel to Product
Satellite tracking transforms tuna traceability from catch to shelf. Discover how VMS and AIS technology creates audit-ready sustainability verification. … Read More
