Umay FR

Species sheet · The Edible Ocean

Atlantic bluefin tuna

The Atlantic sprinter, almost always on the move.

  • Raw as sashimi or tartare
  • Quickly seared in a pan
  • Confit or gently braised
Atlantic bluefin tuna in its natural habitat, Umay image
Thunnus thynnus · Umay image, generated from a reference photograph — OpenCage, CC BY-SA 2.5
In French
Thon rouge
Scientific name
Thunnus thynnus
In the water
A large pelagic fish of the Atlantic Ocean and Mediterranean, able to descend to depth.
Season & buying
Landings are highly seasonal; rely on origin labels and the fishmonger's advice.
Common length
~200 cm
How to identify it
Streamlined, powerfully muscled body
Metallic blue-black back, silvery white belly
Short, rounded pectoral fins

On the plate

Dense, red, fatty flesh, rich and full-flavoured.

Avoid: Cooking it too long: the flesh turns mealy and loses its character.

Unlike most fish, bluefin tuna can keep its body temperature higher than the surrounding water.

In Umay recipes

2 Umay recipes call for it.