Atlantic Bluefin Tuna vs Mahi-mahi

Thunnus thynnus comparado com Coryphaena hippurus

Taxonomy & Classification

Atributo	Atlantic Bluefin Tuna	Mahi-mahi
Nome Científico	Thunnus thynnus	Coryphaena hippurus
Ordem	Scombriformes	Carangiformes
Família	Scombridae	Coryphaenidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Atlantic Bluefin Tuna	Mahi-mahi
Comprimento Máximo	458,0 cm	210,0 cm
Peso Máximo	680,0 kg	40,0 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.	Dazzling iridescent blue-green and gold flanks; males have a blunt squared-off head; flanks flicker golden-yellow to electric blue when alive, fading to dull gray-green at death.

Habitat & Environment

Atributo	Atlantic Bluefin Tuna	Mahi-mahi
Tipo de Água	Saltwater	Saltwater
Faixa de Profundidade	0-985m	0-85m
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 …	Worldwide in tropical and subtropical oceanic waters of the Atlantic, Pacific, and Indian oceans. Highly pelagic; gathers around floating sargassum mats, current lines, and thermocline …
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 …	Neritic, pelagic, coral reefs

Informações de Pesca

Atributo	Atlantic Bluefin Tuna	Mahi-mahi
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.

Mahi-mahi

Firm, slightly sweet flesh with large, moist flakes and low fat. Excellent grilled, blackened Cajun-style, or in tacos; one of the most popular sport fish for the table.

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.

Mahi-mahi

The mahi-mahi, also known as dorado or dolphinfish, is among the most colorful pelagic fish in the ocean. Its iridescent blue, green, and gold body fades rapidly after death. It is a fast-growing species, rarely living beyond five years.