Elephant Nose Fish (Gnathonemus petersii)
Elephant Nose Fish is an intelligent and unusual species with a distinctive trunk-like extension.
Why you will love it
- Unique appearance and behavior
- Highly intelligent species
- Approx size: 20–25 cm
- Nocturnal and fascinating
- Best kept singly or carefully grouped
Care requirements
- Care level: Advanced
- Adult size: 20–25 cm
- Temperature: 24 to 28 °C
- pH: 6.5 to 7.5
- Swimming level: Bottom
- Minimum group size: 1+
Feeding: Live/frozen foods
| Parameter | Value |
|---|---|
| Species | Gnathonemus petersii |
| Size (adult) | 20–25 cm |
| Temperature | 24–28 °C |
| pH | 6.5–7.5 |
| Swimming level | Bottom |
| Group size | 1+ |
| Feeding type | Live/frozen foods |
FAQ
What is the ideal water temperature for Elephant Nose Fish?
The ideal water temperature is between 24 and 28 °C.
Can Elephant Nose Fish be kept with other fish?
They are best kept singly or in very carefully managed groups. Aggression or stress can occur if not properly observed.
How often should I feed my Elephant Nose Fish?
Feed once or twice daily with live or frozen foods, depending on activity level.
Phil Miller –
The fish is very unique and active at night. I’ve noticed it uses its trunk to sense the environment. It’s a bit shy at first but settles into the tank after a week. Requires stable water conditions and a quiet setup.
Donna McDonald –
I bought this for my aquarium and it’s become a highlight. The behavior is fascinating—especially how it moves through the substrate. I keep it alone to avoid stress. Water parameters are critical, and I’ve maintained them carefully.
Hannah Fraser –
The fish is intelligent and responds to movement. I feed it frozen bloodworms daily. It stays calm and hides during the day. I’ve learned to monitor pH and temperature closely to keep it healthy.