Saumon rouge vs Silure glane

Oncorhynchus nerka comparé à Silurus glanis

Taxonomy & Classification

Attribut	Saumon rouge	Silure glane
Nom scientifique	Oncorhynchus nerka	Silurus glanis
Ordre	Salmoniformes	Siluriformes
Famille	Salmonidae	Ictaluridae
Conservation Status	Least Concern	Least Concern

Physical Traits

Attribut	Saumon rouge	Silure glane
Longueur maximale	84,0 cm	500,0 cm
Poids maximum	7,7 kg	300,0 kg
Couleur	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.	Dark olive-green to slate-gray back with irregular mottled marbling of darker blotches; flanks grade to olive-yellow; scaleless smooth skin; belly pale cream to yellowish-white; head broad and flat.

Habitat & Environment

Attribut	Saumon rouge	Silure glane
Type d'eau	Freshwater & Saltwater	Brackish
Plage de profondeur	0-250m	0-30m
Aire de répartition	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 …	Native to large river systems and lakes of central and eastern Europe from the Rhine basin east to the Caspian and Aral sea drainages. Introduced …
Habitat	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 …	Large rivers, lakes, and reservoirs across Europe and Asia (Volga, Danube, Rhine, Ob). Inhabits deep, slow-moving freshwater with soft substrates. Tolerates turbid water (15-25°C). Highly …

Informations sur la pêche

Attribut	Saumon rouge	Silure glane
Poisson de pêche sportive	Oui	Oui
Cote de combativité	6/10	9/10
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

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.

Silure glane

Fatty, soft flesh with a mild, slightly sweet flavor; quality improves from cold, clean water fish. Popular in Central European cuisines — commonly smoked, fried, or braised with vegetables.

Species Overview

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.

Silure glane

The wels catfish is the largest freshwater fish in Europe, capable of exceeding 5 meters. Found in large rivers and lakes across the continent, it has been documented beaching itself to catch pigeons. It can live over 80 years.