Trucha marina vs Neon Tetra

Salmo trutta comparado con Paracheirodon innesi

Taxonomy & Classification

Atributo	Trucha marina	Neon Tetra
Nombre Científico	Salmo trutta	Paracheirodon innesi
Orden	Salmoniformes	Characiformes
Familia	Salmonidae	Characidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Trucha marina	Neon Tetra
Longitud Máxima	140,0 cm	3,0 cm
Peso Máximo	20,0 kg	0,001 kg
Color	Golden-brown to amber flanks scattered with large black and orange-red spots, each often encircled by a pale halo; belly golden-yellow; adipose fin is orange-tinged; sea-run form is silvery.	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	Trucha marina	Neon Tetra
Tipo de Agua	Freshwater & Saltwater	Freshwater
Rango de Profundidad	0-28m	—
Distribución Geográfica	Native to Europe and western Asia from Iceland and the British Isles east through Scandinavia, the Alps, and the Caucasus. Anadromous sea trout migrate between …	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 …
Hábitat	Rivers, streams, and lakes across Europe, western Asia, and North Africa; widely introduced. Inhabits clear, cold to temperate rivers (8-18°C) over gravel and rock. Anadromous …	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	Trucha marina	Neon Tetra
Tamaño Mínimo del Acuario	—	40 L
Temperatura	—	20-26
Rango de pH	—	6.0-7.0
Nivel de Cuidado	—	Easy
Temperamento	—	Peaceful

Información de Pesca

Atributo	Trucha marina	Neon Tetra
Pez de Pesca Deportiva	Sí	No
Clasificación de Pelea	6/10	—
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Trucha marina

Firm, flavorful flesh ranging from cream to pink; moderately fatty with a richer taste than rainbow trout. Excellent pan-fried, baked, or smoked; highly regarded as a European table fish.

Neon Tetra

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

Species Overview

Trucha marina

The brown trout is native to European rivers and has been introduced worldwide. Renowned for its wariness and intelligence, it is the ultimate quarry for fly fishers. Larger specimens become nocturnal, feeding primarily on smaller fish.

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.