Saumon de l'Atlantique vs Grand requin marteau

Salmo salar comparé à Sphyrna mokarran

Taxonomy & Classification

Attribut	Saumon de l'Atlantique	Grand requin marteau
Nom scientifique	Salmo salar	Sphyrna mokarran
Ordre	Salmoniformes	Carcharhiniformes
Famille	Salmonidae	Sphyrnidae
Conservation Status	Least Concern	Critically Endangered

Physical Traits

Attribut	Saumon de l'Atlantique	Grand requin marteau
Longueur maximale	150,0 cm	610,0 cm
Poids maximum	46,8 kg	580,0 kg
Couleur	Silvery flanks with a blue-green back; sea-run fish are nearly spotless with a few scattered X-shaped dark spots above the lateral line and pinkish-red tones at spawning.	Brownish-gray to olive-gray dorsal surface with a clean countershaded white belly; no distinct patterning; first dorsal fin is tall and strongly falcate; pelvic fin tips dusky.

Habitat & Environment

Attribut	Saumon de l'Atlantique	Grand requin marteau
Type d'eau	Freshwater & Saltwater	Saltwater
Plage de profondeur	0-210m	1-300m
Aire de répartition	North Atlantic Ocean from northeastern North America to western Europe, including rivers of Canada, Norway, Iceland, and the British Isles. Anadromous populations spawn in cold, …	Circumtropical in warm coastal and offshore waters of the Atlantic, Indian, and Pacific oceans. Concentrates around coral reefs, continental shelf edges, and deep-water drop-offs; population …
Habitat	Neritic	Neritic

Informations sur la pêche

Attribut	Saumon de l'Atlantique	Grand requin marteau
Poisson de pêche sportive	Oui	Non
Cote de combativité	8/10	—
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Saumon de l'Atlantique

Rich, buttery flesh with high omega-3 fat content and a distinctly full flavor. Versatile in the kitchen — superb grilled, poached, smoked, or served raw as sashimi.

Grand requin marteau

Critically Endangered — consumption strongly discouraged. Fins are historically traded but the species faces severe population decline; eating this fish is ecologically irresponsible.

Species Overview

Saumon de l'Atlantique

The Atlantic salmon is an anadromous species that migrates from the ocean to freshwater rivers to spawn. Renowned among fly fishers, it is also one of the most important farmed fish species globally.

The great hammerhead is the largest of the nine hammerhead shark species. Its distinctive cephalofoil (hammer-shaped head) houses an array of electroreceptors that allow it to detect stingrays buried beneath the sand.