Hareng de l'Atlantique vs Peacock Bass

Clupea harengus comparé à Cichla temensis

Taxonomy & Classification

Attribut	Hareng de l'Atlantique	Peacock Bass
Nom scientifique	Clupea harengus	Cichla temensis
Ordre	Perciformes	Cichliformes
Famille	Clupeidae	Cichlidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Attribut	Hareng de l'Atlantique	Peacock Bass
Longueur maximale	45,0 cm	100,0 cm
Poids maximum	1,1 kg	12,7 kg
Couleur	Deep blue-green to teal back with brilliant iridescent silver flanks and white belly; no spots or bars; scales shed easily; fins are translucent to pale; single dorsal fin positioned mid-body.	Golden-yellow to olive-green body with three bold dark vertical bars on the flanks; a striking black ocellus edged in gold at the tail base; breeding males develop a prominent nuchal hump.

Habitat & Environment

Attribut	Hareng de l'Atlantique	Peacock Bass
Type d'eau	Saltwater	Freshwater
Plage de profondeur	0-364m	—
Aire de répartition	Northern North Atlantic and adjacent Arctic seas, from the eastern seaboard of Canada to Iceland, the North Sea, Baltic Sea, and Barents Sea. Forms massive …	Native to the Amazon River basin and Orinoco River system in South America, including Venezuela, Colombia, and Brazil. Inhabits blackwater rivers, flooded forests, and large …
Habitat	Pelagic, open ocean in the North Atlantic, from Arctic to subtropical latitudes. Highly migratory, schooling in surface to mid-water depths (0-200m). Undertakes large seasonal migrations. …	Native to Southeast Asian rivers including the Mekong basin. Warm, slow-moving freshwater with soft substrates. Introduced to tropical aquaculture systems globally. Tolerates wide temperature range …

Informations sur la pêche

Attribut	Hareng de l'Atlantique	Peacock Bass
Poisson de pêche sportive	Oui	Oui
Cote de combativité	—	9/10
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Hareng de l'Atlantique

Soft, oily flesh with a rich, pronounced flavor and high omega-3 content. Culturally essential across Northern Europe — pickled, smoked, salted, or prepared as Bismarck herring or rollmops.

Peacock Bass

Firm, white flesh with a clean, mild flavor and low fat content. Prized table fish throughout Amazonian cuisines; excellent grilled, pan-fried, or steamed with citrus.

Species Overview

Hareng de l'Atlantique

The Atlantic herring is one of the most abundant fish species on Earth, forming massive schools of billions of individuals. It has played a crucial role in European history, fueling trade routes and even wars.

Peacock Bass

The peacock bass is the crown jewel of Amazon basin sport fishing. Despite its name, it is actually a large cichlid. Known for explosive topwater strikes and powerful, drag-screaming runs in tropical rivers and lagoons.