Tank setup
A minimum 350L aquarium suits Ropefish. Provide hiding spots and stable water — this species thrives in a well-filtered community setup.
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Monster Fish
Bichirs & Primitive Fish
Common
Erpetoichthys calabaricus
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What to know before you buy.
The Ropefish, also called the Reedfish or Snakefish, is a fascinating eel-like member of the ancient bichir family that slithers through the water with undulating, snake-like movements. Its long, slender body can reach 40 centimetres, and its small, bead-like eyes and perpetual "smile" give it an endearing appearance that belies its predatory nature. Unlike other bichirs, the Ropefish is more social and can be kept in groups, making it a unique and entertaining addition to a large aquarium.
Key traits
Select a tank to see how this species fits.
Everything you need to keep Ropefish healthy in a South African setup.
A minimum 350L aquarium suits Ropefish. Provide hiding spots and stable water — this species thrives in a well-filtered community setup.
Keep pH 6–8 and 22–28°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Ropefish is carnivore. Feed a varied diet appropriate for monster fish — quality flakes, pellets, or frozen foods sized to the mouth.
Ropefish is generally peaceful. Observe during feeding and at lights-out for true temperament.
Pair with similarly sized peaceful tankmates in monster fish. Avoid fin-nippers or species that outgrow this fish.
Breeding notes for Ropefish vary by line and water chemistry — ask your local shop about proven pairs in SA.
From hobbyists across SA.
Price trends and buyer demand — data only FishHub tracks.
Price tracking started 18 Jul 2026 — chart builds as listings are updated
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Species that typically work alongside Ropefish in a similar setup.
