Sun Catfish Care Guide

Horabagrus brachysoma · Freshwater Fish

Sun Catfish
AI-generated illustration of Sun Catfish
Temperature
72-79°F
pH
6.0-7.5
Adult size
~15″ (38.1 cm)
Suggested tank
75+ gal
Origin
India
Family
Horabagridae

What Sun Catfish look like

Horabagrus brachysoma, commonly known as the Sun Catfish, exhibits a robust and fusiform body shape, reaching a maximum adult size of approximately 12-18 inches. This species is characterized by its striking golden-yellow coloration, which serves as a visual cue for identification, complemented by a prominent black eyespot located on the shoulder. The fish possesses elongated, sensitive barbels extending from the mouth, which aid in foraging in its natural habitat. The body is laterally compressed, allowing for agile movements in the water. Notably, the Sun Catfish lacks defensive adaptations such as spines or armor, relying instead on its size and coloration for protection. The fins are well-developed, with a notable adipose fin present, enhancing its swimming capabilities.

Behavior & temperament

The Sun Catfish is primarily a benthic dweller, often found in the lower strata of freshwater environments in India. It exhibits a solitary behavior, although it may occasionally be observed in loose aggregations, particularly during breeding periods. This species is known for its relatively peaceful temperament, though it can display territoriality when establishing nesting sites. Breeding behavior involves egg scattering, with females laying eggs in sheltered areas, which the males subsequently guard. The Sun Catfish is not an obligate schooler and tends to establish a hierarchy when kept in groups, with dominant individuals asserting control over prime foraging territories.

Diet & feeding

In the wild, the Sun Catfish is an omnivore, consuming a varied diet that includes detritus, small invertebrates, and plant matter. In captivity, it requires a balanced diet consisting of high-quality pellets, live or frozen foods such as bloodworms and brine shrimp, and occasional vegetable matter to ensure optimal health.

Behind the name

Horabagrus (from Greek 'hora' meaning 'time' and 'bagros' meaning 'catfish'); brachysoma (from Greek 'brachys' meaning 'short' and 'soma' meaning 'body').

Plan your tank

Check the numbers before you buy: tank volume, a stocking plan, cycle progress, water changes, and your ongoing care routine.

Keeping Sun Catfish?

AquaLens identifies your fish and plants from a photo, tracks water chemistry, and flags health issues early — free on iOS and Android.

Get AquaLens Free