Thon rouge de l'Atlantique vs Crossie blanc
Thunnus thynnus comparé à Centropomus undecimalis
Taxonomy & Classification
| Attribut | Thon rouge de l'Atlantique | Crossie blanc |
|---|---|---|
| Nom scientifique | Thunnus thynnus | Centropomus undecimalis |
| Ordre | Scombriformes | Carangaria/misc |
| Famille | Scombridae | Centropomidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Attribut | Thon rouge de l'Atlantique | Crossie blanc |
|---|---|---|
| Longueur maximale | 458,0 cm | 140,0 cm |
| Poids maximum | 680,0 kg | 24,3 kg |
| Couleur | 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. | Pale golden-olive to grayish-brown back with silvery flanks; a bold black lateral stripe runs from the operculum to the tail; belly pale yellow-white; fins are yellowish with a dusky posterior dorsal fin. |
Habitat & Environment
| Attribut | Thon rouge de l'Atlantique | Crossie blanc |
|---|---|---|
| Type d'eau | Saltwater | Freshwater & Saltwater |
| Plage de profondeur | 0-985m | ?-22m |
| Aire de répartition | 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 … | Western Atlantic from South Carolina south through the Gulf of Mexico, entire Caribbean, and along the Atlantic and Pacific coasts of Central America to Brazil. … |
| 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, estuaries |
Informations sur la pêche
| Attribut | Thon rouge de l'Atlantique | Crossie blanc |
|---|---|---|
| Poisson de pêche sportive | Oui | Oui |
| Cote de combativité | 10/10 | 8/10 |
| Record du monde | — | — |
| Teneur en mercure | — | — |
Cuisine & Edibility
Thon rouge de l'Atlantique
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.
Crossie blanc
Sweet, firm white flesh with a mild, clean flavor; low fat and large flakes. Highly regarded as table fare in Florida and the Caribbean; excellent grilled, blackened, or pan-seared.
Species Overview
Thon rouge de l'Atlantique
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.
Crossie blanc
The common snook is a prized inshore game fish found in tropical western Atlantic waters. It is highly sensitive to cold water and cannot survive temperatures below 12 degrees Celsius. Its lateral line is distinctive — a bold black stripe.