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Saddled Bichir (Polypterus endlicherii) showing broad head and dorsal finlets in a planted aquarium — representative image

Polypterus endlicherii

Saddled Bichir (Polypterus endlicherii) – 5–25cm Size Grades

Predatory
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Live arrival guaranteed. Full refund or replacement if they don’t arrive healthy. Packed in oxygenated bags with insulation and heat packs when needed.
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Large, air-breathing Polypterus for experienced keepers with a secure, spacious oddball aquarium and suitably robust tank mates.

Advanced CareBichirdeal-run-20260422-180310Freshwater FishLarge Aquarium FishOddball FishPolypterusPolypterus endlicherii

Care at a Glance

Scientific Name
Polypterus endlicherii
Max Adult Size
up to 60 cm
Care Level
Advanced
Temperament
Predatory, slow-moving and territorial around food
Temperature
24–28°C
pH Range
6–7.8
Minimum Tank
600L
Diet
Meaty sinking foods, earthworm, prawn, mussel, fish pieces and quality carnivore pellets

Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size variant above for the actual shipping size. Product-photo provenance and any image-specific limitations are stated on the listing.

Water Parameters

Maintain these water conditions for optimal health and vibrant colors

Temperature
24–28°C
24°CIdeal28°C
pH Level
6–7.8
6Ideal7.8

Saddled Bichir (Polypterus endlicherii) is a large, air-breathing oddball fish for keepers who already have space for a serious predator aquarium. It has the armored body, broad head and separate dorsal finlets that make bichirs so distinctive, but it also grows far beyond most everyday community fish.

Quick facts

Scientific name Polypterus endlicherii
Adult size 60 cm or more possible
Minimum aquarium 600 litres or larger for long-term adult care
Temperature 24-28 C
pH 6.0-7.8
Temperament Predatory, slow-moving and food-driven
Diet Meaty sinking foods and quality carnivore pellets

Care and setup

Plan the aquarium around floor space, cover and a tight lid. Saddled Bichirs rest on the bottom, cruise slowly through wood and plants, and rise to the surface to breathe. Keep ammonia and nitrite at zero, use strong but not blasting filtration, and leave clear access to the surface.

This is not a fish for small community aquariums. Juveniles may look manageable, but adults need a long, stable system with robust decor and tank mates chosen around their adult mouth size.

Feeding

Offer varied meaty foods such as earthworm, prawn, mussel, fish pieces and quality sinking carnivore pellets. Feed modest portions and remove leftovers so the aquarium does not become polluted. Avoid feeder fish; they add disease risk and are not needed for good condition.

Tank mates

Choose large, calm fish that cannot be swallowed and will not harass the bichir. Compare this species with Albino Senegal Bichir, Teugelsi Bichir, Polypterus lapradei and Barred Bichir if you are planning a Polypterus display. Reedfish / Ropefish is another air-breathing oddball, but it has different body shape and social needs.

Arrival and guarantee

Order Saddled Bichir from Tropical Fish Co when the aquarium is mature, covered and ready for a large predator. Livestock is packed for dispatch across the UK and sent by a licensed live-animal courier where live-animal shipping applies. Livestock orders are covered by our Live Arrival Guarantee.

You might also like

For related oddball fish, compare Albino Senegal Bichir, Teugelsi Bichir, Polypterus lapradei, Barred Bichir.

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