Discus vs Wahoo

Symphysodon discus comparado com Acanthocybium solandri

Taxonomy & Classification

Atributo	Discus	Wahoo
Nome Científico	Symphysodon discus	Acanthocybium solandri
Ordem	Cichliformes	Scombriformes
Família	Cichlidae	Scombridae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Discus	Wahoo
Comprimento Máximo	20,0 cm	250,0 cm
Peso Máximo	0,25 kg	83,0 kg
Cor	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.	Iridescent dark blue-green back with a silvery-white belly; distinct blue or grey vertical tiger-like bars and spots along the flanks that fade quickly after death; fins dusky.

Habitat & Environment

Atributo	Discus	Wahoo
Tipo de Água	Freshwater	Saltwater
Faixa de Profundidade	—	0-20m
Distribuição Geográfica	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 …	Circumglobal in tropical and subtropical waters of all major ocean basins. Favors clear offshore waters around oceanic islands, reef drop-offs, and current edges in the …
Habitat	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. …	Pelagic

Aquarium Suitability

Atributo	Discus	Wahoo
Tamanho Mínimo do Aquário	250 L	—
Temperatura	26-30	—
Faixa de pH	5.0-7.0	—
Nível de Cuidado	Difficult	—
Temperamento	Peaceful	—

Informações de Pesca

Atributo	Discus	Wahoo
Peixe Esportivo	Não	Sim
Classificação de Resistência	—	8/10
Recorde Mundial	—	—
Nível de Mercúrio	—	—

Cuisine & Edibility

Discus

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

Wahoo

Delicate, flaky white flesh with a mild, sweet flavor and very low fat. Among the finest-tasting sport fish; best grilled, seared, or served as ceviche to preserve its subtle flavor.

Species Overview

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.

Wahoo

The wahoo is one of the fastest fish in the ocean, capable of reaching speeds of 97 km/h. Its elongated, torpedo-shaped body and razor-sharp teeth make it an efficient pelagic predator found in tropical and subtropical waters worldwide.