The Sailfin Tetra is an unusual and highly attractive species known for the large, sail-like dorsal fin developed by mature males. Its subtle brown, gold, and cream colouration is complemented by intricate markings that become more apparent under natural lighting. Generally peaceful but somewhat shy, it thrives in well-planted aquariums with calm tankmates. Adults typically reach about 2.5–3 inches (6–8 cm).
| Fish Info | |
|---|---|
| Scientific Name | Crenuchus spilurus |
| Experience Level | Intermediate |
| Tank Size Need | Medium (20-50 Gal) |
| Adult Size | 7.5cm |
| pH Range | 6.0 - 7.2 |
| Swimming Zone | Middle Dweller |
| Temperament | Semi-Aggressive |
| Water Hardness | 3 - 12 dGH |
| Type of Diet | Carnivorous |
| Group Behavior | Shoaling |
| Temperature Range | Standard Tropical (72°F - 78°F) |
Sailfin Tetra (Crenuchus spilurus)
The Sailfin Tetra is an unusual and highly attractive species known for the large, sail-like dorsal fin developed by mature males. Its subtle brown, gold, and cream colouration is complemented by intricate markings that become more apparent under natural lighting. Generally peaceful but somewhat shy, it thrives in well-planted aquariums with calm tankmates. Adults typically reach about 2.5–3 inches (6–8 cm).
| Fish Info | |
|---|---|
| Scientific Name | Crenuchus spilurus |
| Experience Level | Intermediate |
| Tank Size Need | Medium (20-50 Gal) |
| Adult Size | 7.5cm |
| pH Range | 6.0 - 7.2 |
| Swimming Zone | Middle Dweller |
| Temperament | Semi-Aggressive |
| Water Hardness | 3 - 12 dGH |
| Type of Diet | Carnivorous |
| Group Behavior | Shoaling |
| Temperature Range | Standard Tropical (72°F - 78°F) |
- Availability: Out Of Stock