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NC DEQ »   About »   Divisions »   Marine Fisheries »   Public Information and Education »   Species Profiles »   Yellowfin Tuna

Yellowfin Tuna

Yellowfin Tuna

AKA: yellowfin

Description: Yellowfin tuna are torpedo-shaped fish that are a metallic dark blue on the back and upper sides with a yellow belly that changes to silver. The dorsal and anal fins, and finlets are bright yellow. It has elongated anal and dorsal fins.
 
Size: Yellowfin tuna grow to 400 pounds. 

Sometimes confused with: bigeye tuna, blackfin tuna, albacore

Habitat: In the western Atlantic, yellowfin tuna are found from Massachusetts to Brazil, including the Gulf of Mexico and the Caribbean. They cover enormous distances around the globe and all stocks mingle. Yellowfin tuna often school with other species of the same size. They are frequently found schooling below drifting objects such as logs, grass and debris.

Eating habits: Yellowfin feed in open ocean waters on fishes and invertebrates associated with seaweed called Sargassum. They eat larval crabs, shrimp, squids, filefish, triggerfish and jacks.

Life cycle: Spawning takes place at sea year round but is most frequent in the summer. The age of sexual maturity varies by region, but most fish are capable of reproduction at the age of 2 or 3 years.

Fishing tips: Sport fishermen catch yellowfin tuna by trolling brightly colored lures with ballyhoo at high speeds. North Carolina anglers land more pounds of yellowfin tuna than anglers in any other state in the nation. It is the primary species supporting the offshore charter fleet.

N.C. Saltwater Fishing Tournament

Award for harvest of fish, 70 pounds or greater.

See the list of weigh stations

Regulations

Persons engaged in recreational fishing in North Carolina coastal waters are required to possess a Coastal Recreational Fishing License in accordance with G.S. 113-174.2.

Current Proclamations

Recreational Size and Bag Limits

Download the Fish Rules mobile app

Species Profiles

  • Fish Species by Common Name
  • Almaco Jack
  • Atlantic Bonito
  • Atlantic Croaker
  • Atlantic Menhaden
  • Atlantic Spadefish
  • Bank Sea Bass
  • Bigeye Tuna
  • Black Drum
  • Black Sea Bass
  • Blackfin Tuna
  • Blue Marlin
  • Bluefin Tuna
  • Bluefish
  • Blueline Tilefish
  • Butterfish
  • Cobia
  • Dolphinfish
  • Florida Pompano
  • Flounder
  • Gag Grouper
  • Gray Triggerfish
  • Great Barracuda
  • Greater Amberjack
  • Hogfish
  • Inshore Lizardfish
  • King Mackerel
  • Kingfishes
  • Knobbed Porgy
  • Little Tunny
  • Northern Puffer
  • Oyster Toadfish
  • Pigfish
  • Pinfish
  • Red Drum
  • Red Grouper
  • Red Porgy
  • Red Snapper
  • Rock Sea Bass
  • Sailfish
  • Scamp
  • Searobins
  • Shad
  • Sharks
  • Sheepshead
  • Silver Perch
  • Skates
  • Skipjack Tuna
  • Spanish Mackerel
  • Speckled Hind
  • Spot
  • Spottail Pinfish
  • Spotted Seatrout
  • Stingrays
  • Striped Bass
  • Striped Mullet
  • Swordfish
  • Vermilion Snapper
  • Wahoo
  • Weakfish
  • White Grunt
  • White Marlin
  • Yellowedge Grouper
  • Yellowfin Tuna
  • Yellowtail Snapper

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https://deq.nc.gov/about/divisions/marine-fisheries/public-information-and-education/species-profiles/yellowfin-tuna