Sun Catfish (Horabagrus brachysoma)
The Sun Catfish, scientifically known as Horabagrus brachysoma, is a freshwater catfish native to southwestern India.
It is characterized by its yellowish-brown coloration, a large black spot behind the head, and a light-colored belly. They are known for their distinctive “sunburst” markings, especially when young, which fade as they mature.
Sun catfish are nocturnal, growing to a considerable size (up to 18 inches), and are not suitable for small community tanks.
| Feature | Detail |
|---|---|
| Scientific Name | Horabagrus brachysoma |
| Origin | Southwestern India |
| Coloration | Yellowish-brown with a large black spot behind the head and light-colored belly |
| Growth Size | Up to 18 inches |
| Activity Pattern | Nocturnal |
FAQ
What is the typical size of a Sun Catfish?
Sun Catfish can grow up to 18 inches in length.
Are Sun Catfish suitable for small aquariums?
No, Sun Catfish are not suitable for small community tanks due to their size and behavior.
Do Sun Catfish have distinctive markings?
Yes, they have distinctive “sunburst” markings, especially when young, which fade as they mature.

Boris Carr –
Received the Sun Catfish in good condition. It’s quite active at night and has a unique appearance with the yellowish body and black spot. The tank needs to be large, but it’s a striking addition to a bigger freshwater setup.
John Parsons –
The fish looks healthy and matches the description. It’s not for small tanks, but in a spacious aquarium, it’s a beautiful and interesting species to observe during the night.
Wanda White –
The coloration is as described—yellowish with a prominent black spot. It’s calm during the day and very active at night. A great choice for experienced aquarists with large tanks.