Banjo Catfish

• Scientific name: Bunocephalus coracoideus (family Aspredinidae)

• Common names: Banjo Catfish, Guitarrita Catfish, Burrowing Catfish

• Origin: Found throughout South America, especially the Amazon River basin

• Size: Typically grows to 4–6 inches (10–15 cm)

• Appearance: Flattened, banjo‑shaped body with sandy brown or mottled coloring that helps them camouflage in substrate

• Behavior: Extremely shy and reclusive, often burying themselves in sand or leaf litter; nocturnal feeders

• Diet: Carnivorous—feeds on worms, insect larvae, and small invertebrates

• Lifespan: Around 8 years in captivity with proper care

🌊 Aquarium Care

• Tank size: Minimum 20–30 gallons recommended for a small group

• Water parameters:

  • Temperature: 72–77°F (22–25°C)

  • pH: 6.5–7.5

  • Soft, slightly acidic water

• Substrate: Sandy or silty substrate to allow burrowing

• Tank mates: Peaceful species; avoid aggressive or very small fish that may be eaten

• Lighting: Low to moderate, as they prefer dim environments