Species guide

How to catch Blackfin tuna

Thunnus atlanticus

Stylized 2D illustration of Blackfin tuna
saltwatergame fishScombridae

Blackfin tuna is a fast-swimming predator found in warm Atlantic waters. It shows a streamlined body ideal for quick hunting near the surface and at moderate depths. This species is popular among anglers for its agility and fight.

Where they live

Inhabits saltwater areas of the Atlantic Ocean, Caribbean Sea, and Gulf of Mexico. Found from the surface down to 50 meters deep, favoring tropical and subtropical regions.

Typical size

Up to about 108 cm

What they eat

  • small surface fishes
  • deepsea fishes

Best baits

  • small fish chunks
  • live baitfish

Best lures

  • metal jigs
  • small trolling plugs
  • fast-moving spoons

How to fish for them

  • trolling
  • chumming
  • casting near surface

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How to catch Blackfin tuna | Bobbr