Atlantic Bluefin Tuna
The Atlantic bluefin tuna, Thunnus thynnus, is a large, migratory fish found in the Atlantic Ocean and Mediterranean Sea. It is renowned for its impressive size, speed, and strength, making it a prized catch for both commercial and sport fishing. This species is highly valued in sushi and sashimi markets.
Length~200 (max 396)
Weight~225 (max 680)
WaterSalt
Water Temp10-22° F
Depth500-1000 ft
- Other namesNorthern bluefin tuna , Giant bluefin tuna, Tunny
- Length~200 (max 396)
- Weight~225 (max 680)
- WaterSalt
- Water Temp10-22° F
- Depth500-1000 ft
Popular lures for Atlantic Bluefin Tuna
Regulation for Atlantic Bluefin Tuna
- Season-
- Bag limit-
- Vessel limit-
- Trophy limits-
- Max size-
- Min size-
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- Prohibited methods-
Living Conditions
🐟 Habitat preferences
- Atlantic bluefin tuna inhabit pelagic, oceanic zones but often migrate to coastal areas
- They prefer warm, temperate waters and are found at various depths
- This species forms large schools, sometimes mixing with other tuna species
- Their diet includes small fish, squid, and crustaceans, feeding primarily on schools of prey
♻️ Life cycle and mating behavior
- Spawning occurs in warm waters, with peak periods in spring and summer
- Females release millions of eggs, which hatch into larvae within days
- Juveniles grow rapidly in the first few years, living in surface waters
- Adults exhibit homing behavior, returning to specific spawning grounds annually