Brook Trout vs Neon Tetra
Salvelinus fontinalis compared with Paracheirodon innesi
Taxonomy & Classification
| Attribute | Brook Trout | Neon Tetra |
|---|---|---|
| Scientific Name | Salvelinus fontinalis | Paracheirodon innesi |
| Order | Salmoniformes | Characiformes |
| Family | Salmonidae | Characidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Attribute | Brook Trout | Neon Tetra |
|---|---|---|
| Max Length | 86.0 cm | 3.0 cm |
| Max Weight | 6.6 kg | 0.001 kg |
| Color | Olive-green back with distinctive worm-like yellowish vermiculations; flanks dotted with red spots ringed by blue halos; lower fins are orange-red with bold black and white leading edges. | 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
| Attribute | Brook Trout | Neon Tetra |
|---|---|---|
| Water Type | Freshwater & Saltwater | Freshwater |
| Depth Range | 15-27m | — |
| Geographic Range | Native to cold Appalachian streams and boreal rivers of eastern Canada and the northeastern United States. Anadromous sea-run populations occur along the Atlantic coast; introduced … | 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 | Clear, cold mountain streams and lakes of eastern North America and the Great Lakes basin. Prefers cold, highly oxygenated water (8-18°C) over gravel and cobble. … | 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
| Attribute | Brook Trout | Neon Tetra |
|---|---|---|
| Min Tank Size | — | 40 L |
| Temperature | — | 20-26 |
| pH Range | — | 6.0-7.0 |
| Care Level | — | Easy |
| Temperament | — | Peaceful |
Fishing Information
| Attribute | Brook Trout | Neon Tetra |
|---|---|---|
| Game Fish | Yes | No |
| Fight Rating | 5/10 | — |
| World Record | — | — |
| Mercury Level | — | — |
Cuisine & Edibility
Brook Trout
Delicate, sweet flesh with a nutty, mild flavor; low fat and fine texture. One of the most prized freshwater eating fish in North America — best pan-fried simply in butter with herbs.
Neon Tetra
Not consumed — ornamental aquarium species kept for its vivid iridescent stripe and peaceful schooling behavior.
Species Overview
Brook Trout
The brook trout is actually a char, native to cold, clean streams of eastern North America. Its olive-green body with distinctive worm-like markings (vermiculations) and red spots with blue halos make it one of the most beautiful freshwater 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.