Atlantic Bluefin Tuna vs Barracuda-gigante

Thunnus thynnus comparado com Sphyraena barracuda

Taxonomy & Classification

Atributo	Atlantic Bluefin Tuna	Barracuda-gigante
Nome Científico	Thunnus thynnus	Sphyraena barracuda
Ordem	Scombriformes	Perciformes
Família	Scombridae	Sphyraenidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Atlantic Bluefin Tuna	Barracuda-gigante
Comprimento Máximo	458,0 cm	200,0 cm
Peso Máximo	680,0 kg	50,0 kg
Cor	Dark metallic blue-black back with a bright silvery-white lower belly; upper flanks show iridescent blue and green tones; short yellow finlets have black margins; second dorsal and pectoral fins dark.	Steel-gray to dark gunmetal-blue back with a pale silvery-white belly; scattered irregular dark blotches on the lower flanks; tail fin is grayish with whitish tips on both lobes.

Habitat & Environment

Atributo	Atlantic Bluefin Tuna	Barracuda-gigante
Tipo de Água	Saltwater	Saltwater
Faixa de Profundidade	0-985m	0-100m
Distribuição Geográfica	North Atlantic Ocean from the Gulf of Mexico and Caribbean north to Norway and Iceland, including the Mediterranean and Black seas. Two spawning populations: western …	Circumtropical in shallow coastal waters of the Atlantic, Indian, and Pacific oceans. Frequents coral reefs, seagrass beds, and estuaries from Florida and the Caribbean to …
Habitat	Open ocean in the Atlantic, Mediterranean, and Black Sea. Highly migratory, ranging from temperate to subtropical surface waters (0-100m, optimum 15-25°C). Aggregates seasonally to feed …	Pelagic, coral reefs, estuaries

Informações de Pesca

Atributo	Atlantic Bluefin Tuna	Barracuda-gigante
Peixe Esportivo	Sim	Sim
Classificação de Resistência	10/10	7/10
Recorde Mundial	—	—
Nível de Mercúrio	—	—

Cuisine & Edibility

Atlantic Bluefin Tuna

The pinnacle of raw fish dining — intensely rich, fatty tuna-o-toro with deep red color and buttery, umami-forward flavor. Commands the highest prices globally in Japanese sushi markets.

Barracuda-gigante

Firm, lean white flesh with a mild flavor when small; larger individuals risk ciguatera fish poisoning and are generally avoided. Smaller fish eaten grilled or fried in the Caribbean.

Species Overview

Atlantic Bluefin Tuna

The Atlantic bluefin tuna is one of the largest bony fish, capable of crossing the Atlantic in under 60 days. A single specimen has sold for over $3 million at Tokyo's fish market. It can maintain a body temperature above the surrounding water.

Barracuda-gigante

The great barracuda is a fearsome-looking predator found in tropical and subtropical oceans. With its torpedo-shaped body, pronounced underbite, and fang-like teeth, it can strike prey at speeds exceeding 58 km/h.