
Butter Catfish
Ompok bimaculatus
The Butter Catfish (Ompok bimaculatus) is a tropical freshwater fish of the family Siluridae. It lives on the bottom, between 0 and 2 m deep. It grows to 45 cm (standard length, tail fin excluded). The IUCN Red List rates it Near Threatened. In the aquarium it is kept at 20–26 °C.
- Size
- 45 cmstandard length, tail fin excluded
- Temperature
- 20–26 °C
- pH
- 6.0–8.0
- Tank footprint
- 180 × 60 cm
In the aquarium
Temperature20–26 °C
pH6.0–8.0
Hardness4–28 °dGH
In the wild
- Water type
- Freshwater
- Climate zone
- Tropical
- Habitat
- On the bottom
- Aquarium trade
- Traded commercially
Depth
surface
0 m2 m
Conservation status
Classification
- OrderSiluriformes
- FamilySiluridae
- GenusOmpok
- SpeciesOmpok bimaculatus
Quick answers
- Butter Catfish size: how big does it get?
- It grows to 45 cm (standard length, tail fin excluded).
- Butter Catfish tank size: what is the minimum?
- A tank with a footprint of at least 180 × 60 cm.
- Butter Catfish water parameters: what does it need?
- Temperature 20–26 °C, pH 6.0–8.0, hardness 4–28 °dGH.
- Butter Catfish: is it endangered?
- The IUCN Red List rates it Near Threatened.
Related species
Sources
The figures on this page are compiled from the references below.












