Fire Eel
Mastacembelus erythrotaenia
SpecialityAdvanced
Species Details
Magnificent large eel with fiery colours, representing the pinnacle of eel keeping but requiring massive tanks.
Advanced Care Level
Basic Information
Size75-100 cm (30-40 inches)
TemperamentPeaceful but predatory
DietCarnivorous
Lifespan20+ years
Tank Size750+ litres (200+ gallons)
Water Parameters
Temperature
24-28°C (75-82°F)pH Level
6.0-7.5Hardness
5-15 dGHTank Mate Recommendations
Based on 1 selected species
Current Selection:
Fire Eel
No fully compatible species found for this combination
Try the Caution tab for species that might work with careful planning
Quick Facts
Stunning eel with red and orange markings
Can grow extremely large (up to 100 cm)
Nocturnal predator, active at night
Very long-lived (20+ years)
Need enormous tanks when adult
Excellent escape artists
Peaceful with large tankmates
Require soft substrate and hiding places
Native to Southeast Asia
Considered holy grail of eel keeping
Compatibility Summary
Care Requirements
Tank Size750+ litres (200+ gallons)
Temperature24-28°C (75-82°F)
pH6.0-7.5
Hardness5-15 dGH