Synodontis Angelicus Catfish

The Synodontis angelicus Catfish, often called the Angel Catfish, is one of the most visually stunning members of the Synodontis family. Native to the Congo River Basin in Central Africa, this catfish has earned its place in the aquatics world thanks to its striking jet-black body covered in irregular white to yellow-gold spots that resemble stars in the night sky. Its bold patterning, flowing fins, and playful personality make it a true centerpiece fish in any freshwater aquarium.

Reaching a maximum size of 8 to 10 inches when fully grown, the Synodontis angelicus requires a spacious tank of at least 75 gallons. Larger tanks are recommended for multiple specimens or when paired with similarly sized companions. This species thrives in aquariums designed to mimic its natural riverine habitat, with plenty of rock caves, driftwood, and hiding areas. A soft sandy substrate is ideal, as it helps protect its delicate barbels while it forages along the bottom for food.

The Synodontis angelicus prefers stable water conditions with a temperature range of 74–82°F (23–28°C), a pH of 6.5 to 7.5, and moderate hardness. Strong filtration and regular water changes are essential, as this catfish is sensitive to poor water quality. Because of its nocturnal nature, you may find it most active during the evening hours, though it can also adapt to daytime activity if the aquarium provides enough shaded areas.

Feeding the Angel Catfish is straightforward, as it is an omnivorous scavenger. A balanced diet should include sinking catfish pellets, algae wafers, fresh vegetables such as zucchini or cucumber, and protein-rich foods like bloodworms, shrimp, and blackworms. Offering a variety of foods will not only ensure proper nutrition but will also enhance the fish’s natural colors and activity. Feeding is best done in the evening, when the fish is most active.

In terms of temperament, the Synodontis angelicus is generally peaceful but can be territorial toward its own kind or other bottom dwellers if space is limited. It does well in large community aquariums with African cichlids, peaceful larger tetras, rainbowfish, or similarly sized species that share compatible water conditions. Because of its size, it is best to avoid housing it with very small or delicate fish that may be stressed by its presence.

Frequently Asked Questions

1. How big does the Synodontis angelicus grow?
It typically reaches 8 to 10 inches when fully mature.

2. Is the Angel Catfish aggressive?
It is mostly peaceful but may show territorial behavior toward similar bottom dwellers if the tank is too small.

3. What is the best tank size for this catfish?
A minimum of 75 gallons is recommended, with larger setups preferred for groups.

4. What does the Synodontis angelicus eat?
It enjoys a varied diet of sinking pellets, algae wafers, vegetables, and frozen or live protein foods.

5. How long does it live?
With proper care, the Angel Catfish can live 10–15 years, making it a long-term commitment.

For aquarists looking to add a truly show-stopping species to their freshwater aquarium, the Synodontis angelicus Catfish is an exceptional choice. Its dazzling spotted pattern, hardy nature, and compatibility with a range of African fish make it ideal for experienced hobbyists. To explore more about Synodontis care and requirements, check trusted resources such as Seriously Fish, which provides reliable species guides