Brochet de mer vs Discus

Lates calcarifer comparé à Symphysodon discus

Taxonomy & Classification

Attribut	Brochet de mer	Discus
Nom scientifique	Lates calcarifer	Symphysodon discus
Ordre	Perciformes	Cichliformes
Famille	Latidae	Cichlidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Attribut	Brochet de mer	Discus
Longueur maximale	200,0 cm	20,0 cm
Poids maximum	60,0 kg	0,25 kg
Couleur	Silver-grey to greenish-bronze flanks with a golden sheen under light; juveniles show a faint pale lateral stripe; operculum has a prominent dark margin and a small spine; fins clear to grayish.	Deep-bodied disc shape with vibrant turquoise-blue wavy horizontal lines over a reddish-brown to orange-brown base; fins edged in vivid blue with red striping; wild forms show 9 dark vertical bars.

Habitat & Environment

Attribut	Brochet de mer	Discus
Type d'eau	Freshwater & Saltwater	Freshwater
Plage de profondeur	10-40m	—
Aire de répartition	Indo-West Pacific from the Persian Gulf and Indian subcontinent east to China, Japan, and Australia. Catadromous; spawns in coastal marine waters and juveniles ascend rivers …	Restricted to the central Amazon River basin in Brazil, particularly around the confluence of the Rio Negro and Rio Solimões. Prefers warm, soft, highly acidic …
Habitat	Neritic, coral reefs, estuaries	Warm, blackwater rivers of the Amazon basin, particularly the Rio Negro and tributaries. Prefers soft, acidic water (pH 4.5-6.5, 26-31°C) with driftwood and minimal current. …

Aquarium Suitability

Attribut	Brochet de mer	Discus
Taille minimale de l'aquarium	—	250 L
Température	—	26-30
Plage de pH	—	5.0-7.0
Niveau d'entretien	—	Difficult
Tempérament	—	Peaceful

Informations sur la pêche

Attribut	Brochet de mer	Discus
Poisson de pêche sportive	Oui	Non
Cote de combativité	8/10	—
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Brochet de mer

Buttery, sweet flesh with large flakes, medium fat, and a clean finish. Revered across Asian and Australian cuisines; superb pan-fried, steamed with ginger, or baked whole.

Discus

Not consumed — a prized ornamental aquarium fish known as the 'king of the aquarium' for its disc-shaped body and brilliant colors.

Species Overview

Brochet de mer

The barramundi is a large, catadromous predator native to the Indo-West Pacific. It is a protandrous hermaphrodite, beginning life as male and transitioning to female after several years. Highly prized in both sport fishing and aquaculture.

Discus

The discus is often called the 'King of the Aquarium' for its disc-shaped body and stunning color patterns. Native to the Amazon floodplains, it requires warm, soft, acidic water and feeds its fry with a mucus secretion from its skin.