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Fire Eel Tank Mates & Compatibility

Fire Eel

Mastacembelus erythrotaenia

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TemperamentMostly Peaceful (4/10)
Adult Size90 cm
Temperature24–28°C
Water TypeFreshwater Only
Swim ZoneBottom
StockingSolo or group
Stocking calculator

Compatible on paper, but will Fire Eel fit your setup?

Tank mates can still go wrong if the tank is too small, already full, or the water is a poor match. Add Fire Eel to the stocking calculator to check space, stocking pressure, and water needs before you add it.

Fire Eel
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Showing 1 - 24 of 183 Tank Mates

Fire Eel & African Butterfly Cichlid

Mastacembelus erythrotaenia · Anomalochromis thomasi

🟡Possible with Caution
Fire Eel: Mostly PeacefulAfrican Butterfly Cichlid: Mostly Peaceful

Fire Eel & African Butterfly Fish

Mastacembelus erythrotaenia · Pantodon buchholzi

🟢Ideal Tank Mates
Fire Eel: Mostly PeacefulAfrican Butterfly Fish: Semi-Aggressive

Fire Eel & African Jewel Cichlid

Mastacembelus erythrotaenia · Hemichromis bimaculatus

🟡Possible with Caution
Fire Eel: Mostly PeacefulAfrican Jewel Cichlid: Aggressive

Fire Eel & African Lungfish

Mastacembelus erythrotaenia · Protopterus annectens

🟡Possible with Caution
Fire Eel: Mostly PeacefulAfrican Lungfish: Highly Aggressive

Fire Eel & Agassiz's Dwarf Cichlid

Mastacembelus erythrotaenia · Apistogramma agassizii

🟢Ideal Tank Mates
Fire Eel: Mostly PeacefulAgassiz's Dwarf Cichlid: Semi-Aggressive

Fire Eel & Amano Shrimp

Mastacembelus erythrotaenia · Caridina multidentata

🔴Not Recommended
Fire Eel: Mostly PeacefulAmano Shrimp: Peaceful

Fire Eel & Amazon Leaf Fish

Mastacembelus erythrotaenia · Monocirrhus polyacanthus

🟢Ideal Tank Mates
Fire Eel: Mostly PeacefulAmazon Leaf Fish: Peaceful

Fire Eel & Amazon Puffer

Mastacembelus erythrotaenia · Colomesus asellus

🟡Possible with Caution
Fire Eel: Mostly PeacefulAmazon Puffer: Mostly Peaceful

Fire Eel & Apple Snail

Mastacembelus erythrotaenia · Pomacea maculata

🟡Possible with Caution
Fire Eel: Mostly PeacefulApple Snail: Peaceful

Fire Eel & Assassin Snail

Mastacembelus erythrotaenia · Clea helena

🔴Not Recommended
Fire Eel: Mostly PeacefulAssassin Snail: Peaceful

Fire Eel & Auratus Cichlid (Mbuna)

Mastacembelus erythrotaenia · Melanochromis auratus

🔴Not Recommended
Fire Eel: Mostly PeacefulAuratus Cichlid (Mbuna): Highly Aggressive

Fire Eel & Bala Shark

Mastacembelus erythrotaenia · Balantiocheilos melanopterus

🟡Possible with Caution
Fire Eel: Mostly PeacefulBala Shark: Mostly Peaceful

Fire Eel & Bamboo Shrimp

Mastacembelus erythrotaenia · Atyopsis moluccensis

🟡Possible with Caution
Fire Eel: Mostly PeacefulBamboo Shrimp: Peaceful

Fire Eel & Banded Archerfish (Brackish)

Mastacembelus erythrotaenia · Toxotes jaculatrix

🔴Not Recommended
Fire Eel: Mostly PeacefulBanded Archerfish (Brackish): Semi-Aggressive

Fire Eel & Beckford's Pencilfish

Mastacembelus erythrotaenia · Nannostomus beckfordi

🔴Not Recommended
Fire Eel: Mostly PeacefulBeckford's Pencilfish: Peaceful

Fire Eel & Bee Shrimp (Crystal Red / Black)

Mastacembelus erythrotaenia · Caridina cantonensis

🔴Not Recommended
Fire Eel: Mostly PeacefulBee Shrimp (Crystal Red / Black): Peaceful

Fire Eel & Betta (Siamese Fighting Fish)

Mastacembelus erythrotaenia · Betta splendens

🟢Ideal Tank Mates
Fire Eel: Mostly PeacefulBetta (Siamese Fighting Fish): Semi-Aggressive

Fire Eel & Black Ghost Knifefish

Mastacembelus erythrotaenia · Apteronotus albifrons

🟡Possible with Caution
Fire Eel: Mostly PeacefulBlack Ghost Knifefish: Semi-Aggressive

Fire Eel & Black Neon Tetra

Mastacembelus erythrotaenia · Hyphessobrycon herbertaxelrodi

🔴Not Recommended
Fire Eel: Mostly PeacefulBlack Neon Tetra: Peaceful

Fire Eel & Black Pacu

Mastacembelus erythrotaenia · Colossoma macropomum

🟡Possible with Caution
Fire Eel: Mostly PeacefulBlack Pacu: Mostly Peaceful

Fire Eel & Black Skirt Tetra

Mastacembelus erythrotaenia · Gymnocorymbus ternetzi

🟡Possible with Caution
Fire Eel: Mostly PeacefulBlack Skirt Tetra: Mostly Peaceful

Fire Eel & Bladder Snail (Pest Snail)

Mastacembelus erythrotaenia · Physella acuta

🔴Not Recommended
Fire Eel: Mostly PeacefulBladder Snail (Pest Snail): Peaceful

Fire Eel & Bleeding Heart Tetra

Mastacembelus erythrotaenia · Hyphessobrycon erythrostigma

🟡Possible with Caution
Fire Eel: Mostly PeacefulBleeding Heart Tetra: Peaceful

Fire Eel & Blind Cave Tetra

Mastacembelus erythrotaenia · Astyanax mexicanus

🟡Possible with Caution
Fire Eel: Mostly PeacefulBlind Cave Tetra: Mostly Peaceful