By A Mystery Man Writer
IGFA - Atlantic tuna species can sometimes be difficult to distinguish. This graphic outlines the important physical characteristics you can use to help identify which species you caught.
Recent history of bluefin tuna
Estimating Natural Mortality of Atlantic Bluefin Tuna Using Acoustic Telemetry
Go Fishing with Us and See if You Can Identify All the Fish You Catch!
Tuna Identifier
Managing the Overfishing of Atlantic Bluefin Tuna – Extinction Stories
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Tuna - Wikipedia
Our Tunas and Mackerels of the World Chart covers tuna and mackerel species around the world. This Identification Chart series contains King Mackerel,
Tunas & Mackerels of the World Identification Chart #9
Saltwater Fish Species - South Atlantic, Gulf of Mexico and Caribbean - Florida Go Fishing
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Tuna Identifier
Fishes, Free Full-Text