Fishician®Diet
Carnivore – large worms, prawns, sinking carnivore pellets, frozen fish
Aquarium species profile
Armored Bichir
Polypterus delhezi · Africa (Congo River, DRC)
Minimum tank75 gal
Adult size14"
Care levelIntermediate
TemperamentSemi-aggressive
Temperature75–83°F
pH range6.5–8.0
Compatible tank mates
Large robust fish (too large to be eaten), large barbs, large cichlids
Tank mates to avoid
Small fish (will be eaten), invertebrates, fin-nippers
Care notes
Boldly banded black-and-yellow pattern — among the most striking Polypterus. Ancient fish with primitive lungs — must access surface air. Nocturnal; excellent escape artist. Hardy and long-lived.
Check the whole aquarium. Tank size alone does not establish compatibility. Confirm adult size, water overlap, social grouping, territory, diet, and the individual animals before stocking.