Celebes Halfbeak | Nomorhamphus liemi
Choose the aquarium for the adult animal and its companions. A mature filter and stable, species-appropriate water conditions are essential.
At a Glance
| Origin & natural habitat | Confirm the precise species and natural range with our aquatic team. |
|---|---|
| Adult size | Females around 10–12 cm; males smaller. |
| Temperament | Surface fish; males may contest space and very small fry may be eaten |
| Activity | Use a consistent light/dark cycle with sheltered resting places. |
| Social needs | Choose companions sharing its adult size, water conditions and behaviour. |
Housing & Setup
Enclose the fish in a tank with adequate surface area and stable water parameters. Provide hiding spots and a gentle current to support natural behavior.
FAQ
What is the typical adult size of Celebes Halfbeak?
Females grow to around 10–12 cm; males are generally smaller.
Are Celebes Halfbeak compatible with other fish species?
They should be housed with species that share similar adult size, water conditions, and behavior. Males may become territorial, so avoid small or shy fish.
What kind of water conditions do they require?
Stable water parameters are essential. Maintain a consistent temperature and water chemistry suitable for surface-dwelling fish.




Brandon White –
The Celebes Halfbeak is active and interesting to watch. I kept it with a few other surface dwellers and it adapted well to the tank. The water needs are manageable with a good filter and regular testing.
James Manning –
It’s a good addition to a community tank as long as you avoid very small fish. The fish stays near the surface and is active during the day. I made sure to provide hiding spots to reduce stress.
Jason Clark –
I’ve had this fish for three months and it’s thriving. The tank setup was simple, but I kept the light cycle consistent and added some plants for cover. It’s a peaceful fish with a calm demeanor.