Common Snook vs Neon Tetra

Centropomus undecimalis comparado com Paracheirodon innesi

Taxonomy & Classification

Atributo	Common Snook	Neon Tetra
Nome Científico	Centropomus undecimalis	Paracheirodon innesi
Ordem	Perciformes	Characiformes
Família	Centrachidae	Characidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Common Snook	Neon Tetra
Comprimento Máximo	140,0 cm	3,0 cm
Peso Máximo	24,3 kg	0,001 kg
Cor	Pale golden-olive to grayish-brown back with silvery flanks; a bold black lateral stripe runs from the operculum to the tail; belly pale yellow-white; fins are yellowish with a dusky posterior dorsal fin.	Electric iridescent blue-green stripe from eye to adipose fin; vivid red stripe from mid-body to tail base; back olive-brown; belly silvery-white; all fins transparent and colorless.

Habitat & Environment

Atributo	Common Snook	Neon Tetra
Tipo de Água	Freshwater & Saltwater	Freshwater
Faixa de Profundidade	?-22m	—
Distribuição Geográfica	Western Atlantic from South Carolina south through the Gulf of Mexico, entire Caribbean, and along the Atlantic and Pacific coasts of Central America to Brazil. …	Native to blackwater tributaries of the upper Amazon River basin in Colombia, Peru, and Brazil. Inhabits slow, acidic, tannin-stained streams and flooded forest areas in …
Habitat	Neritic, estuaries	Warm, soft-water rivers and streams of the upper Amazon and Perú in South America. Prefers slow-moving blackwater with dense vegetation (pH 5.5-7.5, 20-26°C). Dense schooling …

Aquarium Suitability

Atributo	Common Snook	Neon Tetra
Tamanho Mínimo do Aquário	—	40 L
Temperatura	—	20-26
Faixa de pH	—	6.0-7.0
Nível de Cuidado	—	Easy
Temperamento	—	Peaceful

Informações de Pesca

Atributo	Common Snook	Neon Tetra
Peixe Esportivo	Sim	Não
Classificação de Resistência	8/10	—
Recorde Mundial	—	—
Nível de Mercúrio	—	—

Cuisine & Edibility

Common Snook

Sweet, firm white flesh with a mild, clean flavor; low fat and large flakes. Highly regarded as table fare in Florida and the Caribbean; excellent grilled, blackened, or pan-seared.

Neon Tetra

Not consumed — ornamental aquarium species kept for its vivid iridescent stripe and peaceful schooling behavior.

Species Overview

Common Snook

The common snook is a prized inshore game fish found in tropical western Atlantic waters. It is highly sensitive to cold water and cannot survive temperatures below 12 degrees Celsius. Its lateral line is distinctive — a bold black stripe.

Neon Tetra

The neon tetra is one of the most popular freshwater aquarium fish, known for its iridescent blue and red horizontal stripes. Native to blackwater streams of the Amazon basin, it thrives in schools of six or more.