Mérou géant de l'Atlantique vs Saumon rouge

Epinephelus itajara comparé à Oncorhynchus nerka

Taxonomy & Classification

Attribut	Mérou géant de l'Atlantique	Saumon rouge
Nom scientifique	Epinephelus itajara	Oncorhynchus nerka
Ordre	Perciformes	Salmoniformes
Famille	Serranidae	Salmonidae
Conservation Status	Vulnerable	Least Concern

Physical Traits

Attribut	Mérou géant de l'Atlantique	Saumon rouge
Longueur maximale	250,0 cm	84,0 cm
Poids maximum	363,0 kg	7,7 kg
Couleur	Yellow-brown to olive-green body densely covered with small dark brown spots and irregular blotches; 3–4 faint pale vertical bands on the flanks; juveniles show bolder contrasting yellow and black stripes.	At sea, metallic blue-green back with silvery flanks and no spots; spawning males turn brilliant crimson-red over the entire body with a greenish head; females less vivid with blotchy red-orange hues.

Habitat & Environment

Attribut	Mérou géant de l'Atlantique	Saumon rouge
Type d'eau	Saltwater	Freshwater & Saltwater
Plage de profondeur	0-100m	0-250m
Aire de répartition	Tropical western Atlantic from Florida and the Gulf of Mexico through the Caribbean Sea to Brazil, and eastern Pacific from the Gulf of California to …	North Pacific from California north to Alaska and west to Japan and Kamchatka. Anadromous populations use lake-fed river systems such as the Fraser, Skeena, and …
Habitat	Neritic, coral reefs, estuaries	Anadromous; spawns in rivers and streams throughout the Pacific Coast (Alaska to California, Columbia River). Adults spend 2-3 years in the Pacific Ocean at 50-200m …

Informations sur la pêche

Attribut	Mérou géant de l'Atlantique	Saumon rouge
Poisson de pêche sportive	Oui	Oui
Cote de combativité	9/10	6/10
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Mérou géant de l'Atlantique

Firm, flaky white flesh with a mild, sweet flavor; harvest is heavily restricted or banned throughout most of its range due to Vulnerable status. Catch-and-release strongly encouraged.

Saumon rouge

Intense, deep-red flesh with a full, robust salmon flavor and high omega-3 content. Excellent grilled, smoked, or canned; its bold flavor stands up to strong seasonings and wood smoke.

Species Overview

Mérou géant de l'Atlantique

The goliath grouper is the largest grouper in the Atlantic Ocean. This massive reef dweller can swallow prey whole and produces a distinctive booming sound by contracting its swim bladder to ward off intruders.

Saumon rouge

The sockeye salmon is famous for turning bright red during its upstream spawning migration. Its deep-red flesh is the richest in omega-3 fatty acids of all Pacific salmon species, making it the most valuable commercially.