Flétan de l'Atlantique vs Saumon de fontaine

Hippoglossus hippoglossus comparé à Salvelinus fontinalis

Taxonomy & Classification

Attribut	Flétan de l'Atlantique	Saumon de fontaine
Nom scientifique	Hippoglossus hippoglossus	Salvelinus fontinalis
Ordre	Perciformes	Salmoniformes
Famille	Pleuronectidae	Salmonidae
Conservation Status	Endangered	Least Concern

Physical Traits

Attribut	Flétan de l'Atlantique	Saumon de fontaine
Longueur maximale	470,0 cm	86,0 cm
Poids maximum	320,0 kg	6,6 kg
Couleur	Eyed side is olive-brown to dark greenish-brown with mottled paler blotches providing camouflage; blind underside is pure white; lateral line distinctly arched over the pectoral fin.	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.

Habitat & Environment

Attribut	Flétan de l'Atlantique	Saumon de fontaine
Type d'eau	Saltwater	Freshwater & Saltwater
Plage de profondeur	50-2000m	15-27m
Aire de répartition	North Atlantic from Labrador and Greenland east to Iceland, Norway, the Barents Sea, and the British Isles. Found on sandy and gravel bottoms at depths …	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 …
Habitat	Neritic	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. …

Informations sur la pêche

Attribut	Flétan de l'Atlantique	Saumon de fontaine
Poisson de pêche sportive	Oui	Oui
Cote de combativité	7/10	5/10
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Flétan de l'Atlantique

Firm, meaty white flesh with a mild, sweet flavor and very low fat. Endangered status — sustainable sourcing essential; superb pan-seared, poached in butter, or roasted with aromatics.

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.

Species Overview

Flétan de l'Atlantique

The Atlantic halibut is the largest flatfish in the world, capable of exceeding 300 kg. Both eyes are on the right side of its body. It is a slow-growing, long-lived species that has suffered severe overfishing.

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.