African Pipefish
Enneacampus ansorgii
The African Pipefish is a fascinating, needle-thin relative of the seahorse native to West African streams. They are considered an expert-level oddball because they are very weak swimmers and almost exclusively require tiny live foods (like baby brine shrimp, daphnia, or micro-fauna). They are highly peaceful but will easily starve if housed with fast-moving community fish that outcompete them for food.
African Pipefish At a Glance
African Pipefish Tank Requirements
Will African Pipefish fit in your tank?
Care guides tell you what African Pipefish needs, the next question is whether your tank can safely provide it. Test African Pipefish against your tank size, maintenance needs, and the fish you already keep before you buy.
African Pipefish Water Parameters
African Pipefish Temperament & Compatibility
African Pipefish Varieties
Each variety inherits the species defaults above. Only differences are highlighted.
Standard
The standard form. Similar to seahorses, males can eventually be distinguished by a specialized brood pouch on their underside where they carry and incubate eggs.
Differs in 1 trait from base species
Also known as: Wild Type
African Pipefish Care Guide Summary
The African Pipefish, scientifically known as Enneacampus ansorgii, belongs to the Oddballs family group. Adults reach a maximum size of approximately 14 cm and have a eel body shape with a slow growth rate. Classified as peaceful, this species primarily occupies the mid-level and bottom zones of the aquarium and produces a low level of biological waste.
To thrive, the African Pipefish requires a brackish tolerant aquarium with a minimum volume of 75 litres and a tank length of at least 60 cm. Water temperature should be maintained between 24°C and 28°C, with a pH range of 6–7.5 and a general hardness of 4–15 dGH. A low water flow is preferred.
The African Pipefish is a rewarding species to keep, provided its core environmental needs are met. The African Pipefish is typically available in one standard form.
African Pipefish Habitat Setup
When setting up an aquarium for the African Pipefish, a low water flow best suits their natural preferences. Because this species occupies the mid-level and bottom zones, the aquarium layout should prioritise open swimming space in the centre of the tank for free movement and sufficient floor space with hiding spots among rocks, wood, or dense planting. Useful additions include dense planting to provide cover, break sightlines, and reduce stress.
African Pipefish Compatibility Notes
Classified as peaceful, the African Pipefish is adaptable and can be kept singly or in a small group, offering flexibility when planning a community tank. When choosing tankmates, boisterous or fast-moving tankmates may cause this species undue stress. Selecting tankmates that favour different water layers from the mid-level and bottom zones can help reduce competition and territorial overlap.
Who African Pipefish Is Actually For
African Pipefish is best for a fishkeeper who wants a species that can settle into a calmer community setup and can provide someone who understands its individual space requirements. It makes the most sense for a hobbyist who will actually build around its needs, especially plants.
The most common mistake is buying African Pipefish for looks first and only later discovering how its adult size, behavior, or bioload changes the whole tank plan. Another frequent problem is forcing it into an over-busy community when it would do better with more room or more deliberate tankmate choices.
African Pipefish Recommended Tank Sizes
Standard aquarium sizes that meet the minimum volume and length requirements for African Pipefish.
20 Gallon High
20 Gallon Long
29 Gallon Standard
30 Gallon Breeder
36 Gallon Bowfront
40 Gallon Breeder
Show 17 more tank sizes
Frequently Asked Questions About African Pipefish
How big does African Pipefish get?
African Pipefish (Enneacampus ansorgii) typically reaches a maximum adult size of approximately 14 cm. They have a eel body shape and a slow growth rate.
What tank size does African Pipefish need?
A minimum aquarium volume of 75 litres and a tank length of at least 60 cm are recommended for African Pipefish. This ensures enough swimming space and helps maintain stable water conditions.
What water parameters does African Pipefish need?
African Pipefish thrives in brackish tolerant conditions with a temperature range of 24–28°C, a pH between 6 and 7.5, and a general hardness of 4–15 dGH. A low water flow is preferred.
Is African Pipefish peaceful or aggressive?
African Pipefish is classified as peaceful with an aggression score of 0 out of 10. They are generally well-suited to peaceful community tanks.
Can African Pipefish live alone?
Yes, African Pipefish can be kept singly or in a group. They are flexible and adapt well to both setups.
Does African Pipefish have any special tank requirements?
Yes. African Pipefish benefits from plants - densely covered in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.
Useful setup supplies
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Guidarium Editorial Desk
Reviewed against Guidarium care, stocking, and compatibility standards. Read the editorial policy.
- Last reviewed
- April 30, 2026
- Last updated
- April 30, 2026
- Issues or corrections?
- Contact the editorial team
Top Tank Mates for African Pipefish
These fish are strong compatibility matches for African Pipefish based on water preferences, temperament, adult size, and tank behavior.
Marbled Hatchetfish
Carnegiella strigata
Ideal Tank MatesClown Killifish
Epiplatys annulatus
Ideal Tank MatesTrapdoor Snail
Cipangopaludina chinensis
Ideal Tank MatesSpotted Raphael Catfish
Agamyxis pectinifrons
Ideal Tank MatesParallel Cory
Corydoras parallelus
Ideal Tank MatesPurple Zebra Shrimp
Potamalpheops sp.
Ideal Tank MatesPlants That Suit African Pipefish
These plants pair well with African Pipefish based on shared water preferences, layout fit, and how likely they are to hold up in the same aquarium.
Amazon Frogbit
Limnobium laevigatum
Asian Watergrass
Hygroryza aristata
Asian Watermoss
Salvinia cucullata
Beckett's Water Trumpet
Cryptocoryne beckettii
Broad-leaved Crypt
Cryptocoryne pontederiifolia
Carolina Fanwort
Cabomba caroliniana
Fish Similar to African Pipefish
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