Saumon de fontaine vs Silure glane

Salvelinus fontinalis comparé à Silurus glanis

Taxonomy & Classification

Attribut	Saumon de fontaine	Silure glane
Nom scientifique	Salvelinus fontinalis	Silurus glanis
Ordre	Salmoniformes	Siluriformes
Famille	Salmonidae	Ictaluridae
Conservation Status	Least Concern	Least Concern

Physical Traits

Attribut	Saumon de fontaine	Silure glane
Longueur maximale	86,0 cm	500,0 cm
Poids maximum	6,6 kg	300,0 kg
Couleur	Olive-green back with distinctive worm-like yellowish vermiculations; flanks dotted with red spots ringed by blue halos; lower fins are orange-red with bold black and white leading edges.	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 de fontaine	Silure glane
Type d'eau	Freshwater & Saltwater	Brackish
Plage de profondeur	15-27m	0-30m
Aire de répartition	Native to cold Appalachian streams and boreal rivers of eastern Canada and the northeastern United States. Anadromous sea-run populations occur along the Atlantic coast; introduced …	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	Clear, cold mountain streams and lakes of eastern North America and the Great Lakes basin. Prefers cold, highly oxygenated water (8-18°C) over gravel and cobble. …	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 de fontaine	Silure glane
Poisson de pêche sportive	Oui	Oui
Cote de combativité	5/10	9/10
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Saumon de fontaine

Delicate, sweet flesh with a nutty, mild flavor; low fat and fine texture. One of the most prized freshwater eating fish in North America — best pan-fried simply in butter with herbs.

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 de fontaine

The brook trout is actually a char, native to cold, clean streams of eastern North America. Its olive-green body with distinctive worm-like markings (vermiculations) and red spots with blue halos make it one of the most beautiful freshwater fish.

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.