African Freshwater Pipefish
African Freshwater Pipefish
African Freshwater Pipefish (Enneacampus ansorgii) is the African counterpart to the Asian freshwater pipefish — equally extraordinary and equally demanding. The slender body is greenish to brownish with fine banding. Male brooders like all syngnathids. Freshwater pipefish are members of the family Syngnathidae — the same family as seahorses and marine pipefish. Their presence in freshwater is a remarkable evolutionary story, and their care requirements reflect their specialist biology.
Feeding & Care Tip: Live baby brine shrimp, live Daphnia, live Moina, and copepods are the most reliable foods. Some individuals adapt to frozen baby brine shrimp with patience, but live foods should be considered a requirement. Feed multiple small amounts throughout the day — pipefish have tiny mouths and continuous feeding needs.
Live Food Requirement: Both freshwater pipefish species are micro-predators that require live or very fresh frozen micro-foods to thrive. Newly-hatched live baby brine shrimp, live Daphnia, live Moina, and copepods are the most reliable foods. Some individuals may adapt to frozen baby brine shrimp over time, but live foods should be considered a requirement for long-term success with these specialist fish.
Freshwater pipefish require a species-specific or near-species-specific setup with gentle filtration, dense planting, and an abundant supply of live micro-foods. They cannot compete with any other fish for food. A mature aquarium with established micro-fauna in the substrate and water column is strongly beneficial.
Keep as a pair or small group, species-only. Any active tankmates will outcompete pipefish for food. The male broods the eggs in a brood pouch, releasing tiny, fully-formed fry.
Freshwater pipefish are among the most challenging but extraordinary fish available. For aquarists who can provide the live food supply they need, they are incomparable.
Care & Ideal Parameters
| Difficulty | Advanced |
| Temperament | Peaceful — specialist; species tank only |
| Typical Adult Size | 6.0 inches (15 cm) |
| Min. Group Size | Pair or small group — species tank |
| Ideal Temp | 72–79°F (22–26°C) |
| Ideal pH | 6.5–7.5 |
| Ideal GH | 5–15 dGH |
| Ideal KH | 2–8 dKH |
| Staple Food | Live baby brine shrimp; live Daphnia; live Moina |
| Treat / Supplement | Frozen baby brine shrimp (if accepted) |
| Origin | Slow-moving rivers and coastal streams, West and Central Africa |
| Notes | African freshwater pipefish. Male broods eggs. Live or fresh frozen micro-foods required. Very specialist fish. |