Synodontis Irregularis Catfish (Synodontis hybrid)
The Synodontis Irregularis Catfish (Synodontis hybrid) is a relatively new hybrid whose parent species are native to rift lakes and rivers of Africa. It has very attractive dark brown, tan, and cream colored striping and spotting.
This catfish is known for its tendency to swim upside-down and its ability to squeak or croak when disturbed.
It is an excellent tankmate for many African cichlids as well as other medium to large fish.
| Species | Synodontis Irregularis (Hybrid) |
|---|---|
| Origin | Rift lakes and rivers of Africa |
| Coloration | Dark brown, tan, and cream striping and spotting |
| Behavior | Swims upside-down; emits squeaking or croaking sounds when disturbed |
| Tank Compatibility | Good with African cichlids and other medium to large fish |
FAQ
How should I care for the Synodontis Irregularis Catfish in my aquarium?
Provide a well-maintained aquarium with stable water parameters. The catfish prefers a temperature range of 72–82°F and a neutral to slightly acidic pH. Ensure adequate hiding spots and a balanced community of fish.
Does the Synodontis Irregularis Catfish require special feeding?
It is omnivorous and can be fed a varied diet including sinking pellets, frozen foods, and vegetable matter. Feed in moderation to avoid overfeeding.
Is this catfish suitable for a community tank?
Yes, it is an excellent tankmate for many African cichlids and other medium to large fish when properly sized and introduced to a stable environment.




Lucas Dyer –
The Synodontis Irregularis catfish arrived healthy and active. It has beautiful striping and is very calm in the tank. It pairs well with my African cichlids and doesn’t compete for space. Easy to care for and a great addition to my community tank.
Lucas MacDonald –
I was impressed by the coloration and the way it swims upside-down. It’s not aggressive and seems to get along with my other fish. The only thing is it makes a soft squeak when touched, which is amusing but not disruptive.
Michelle Newman –
This hybrid catfish has become a highlight in my aquarium. The pattern is striking and it’s very active without being too boisterous. I’ve kept it for over three months and it’s thriving in my 55-gallon tank.