Yellowfin Tuna
Thunnus albacares
Near Threatened
A powerful deep-water pelagic prized for both its fighting ability and world-class sashimi-grade flesh. Yellowfin tuna are found in the Gulf Stream off Florida's east coast and in deep Gulf waters. Their long yellow fins and golden stripe make them one of the most beautiful offshore game fish.
Behavior
Schooling pelagic that travels in groups, often mixed with skipjack and blackfin tuna. Associates with floating objects and temperature breaks in the Gulf Stream. Capable of incredibly long, deep runs when hooked. Requires heavy tackle (50–80 lb class).
⚠️ Safety
Incredibly powerful — use a fighting chair or stand-up harness for big fish. Tuna can pull anglers overboard. Bleed and ice immediately after catch for food safety.
Fun Facts
- Can weigh over 400 pounds and reach 7 feet long
- Travels at sustained speeds of 20+ mph and bursts over 40 mph
- Body temperature can be 10°F warmer than surrounding water
- Yellowfin sashimi is among the most valuable seafood per pound globally
Where to See
Florida Keys
coastal120-mile chain of tropical islands. World-class snorkeling, diving, and saltwater fishing. The only ...
Destin Harbor & East Pass
coastalThe World's Luckiest Fishing Village. Deep-sea charters, inshore flats, and emerald-green Gulf water...
Dry Tortugas National Park
coastalRemote island fortress 70 miles west of Key West. Pristine snorkeling and diving among coral reefs a...
Identify This Species
Use our Species Identifier to learn how to distinguish the Yellowfin Tuna from similar species.
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