Saddle Bichir

The Saddle Bichir is a heavy-bodied predator with a broad head, a projecting lower jaw, and dark saddle-like markings across its back and sides. Its armored scales and separate dorsal finlets create a distinctive appearance. This species is best suited to experienced keepers equipped for a very large adult fish.

Fish details

• Scientific name: Polypterus endlicherii (often listed as Polypterus endlicheri)
• Size offered: Approximately 6 cm.
• Adult size: Around 76 cm, with larger specimens possible.
• Recommended aquarium: A very large custom aquarium or indoor pond. Plan around a 213 × 122 cm adult footprint, approximately 400 gallons at 61 cm water depth, and increase space as needed.
• Temperature: 72–81°F
• pH: 6.0–8.0

Aquarium setup

Arrange a soft sandy bottom with ample turning room and large, smooth shelters. Secure heavy decor and keep the central floor area open. Use substantial filtration and a consistent water-change routine, with calmer resting areas away from concentrated flow. A small juvenile aquarium is temporary housing.

Bichirs breathe atmospheric air. Keep the surface accessible, leave an air gap beneath the cover, and secure the lid and all cable or pipe openings to prevent escapes.

Diet and feeding

Offer varied meaty foods, including earthworms and appropriately sized portions of thawed shrimp, mussel, and fish flesh. Accepted sinking carnivore pellets can supplement the menu. Feed where this bottom-oriented fish can reach the food, and remove leftovers rather than allowing large portions to decay.

Compatibility

A large mouth makes small fish and invertebrates unsuitable companions. Choose only robust, adequately sized fish that will not harass or nip the bichir. Avoid mixing large adults with small bichirs, and reassess compatibility as every fish grows.

Ordering information: Sizes are approximate and individual color and markings vary. Contact Las Vegas Exotic Fish to confirm current availability, size, and collection or shipping arrangements.