Pom Pom Marbled Knifefish - (Papyrocranus Afer)

🐟 Pom Pom Marbled Knifefish – (Papyrocranus afer) – Unique West African Knifefish for Sale

The Pom Pom Marbled Knifefish (Papyrocranus afer) is a rare and unusual freshwater species native to West Africa. Known for its elongated, laterally compressed body, continuous undulating fin movement, and distinct marbled pattern, this knifefish adds a fascinating presence to large aquariums. Its common name “Pom Pom” comes from the fleshy growths (papillae) near its mouth, giving it a distinctive look compared to other knifefish.

Calm but predatory, it thrives in spacious, well-structured aquariums with plenty of hiding spots.

🔎 Quick Facts – Pom Pom Marbled Knifefish (Papyrocranus afer)

• 📛 Common Names: Pom Pom Marbled Knifefish, Marbled Knifefish
• 🔬 Scientific Name: Papyrocranus afer
• 🌍 Origin: West Africa (Niger, Congo, and other river systems)
• 🎨 Appearance: Brown to dark gray body with irregular marbled markings; laterally compressed with undulating fin motion
• 📏 Max Size: 20–24 inches (50–60 cm)
• 💎 Availability: Rare; wild-caught

😇 Behavior & Temperament

• ⚠️ Predatory – will eat small fish and invertebrates
• 🐟 Best kept with similarly sized or larger, non-aggressive tankmates
• 🌿 Mostly nocturnal but may become active in dim lighting
• 🧠 Intelligent and capable of recognizing keepers

🏠 Aquarium & Tank Requirements

• 📦 Minimum Tank Size: 125+ gallons for an adult
• 🌿 Provide driftwood, large caves, and PVC tubes for hiding
• 🪵 Soft sand or smooth gravel substrate
• 💡 Dim or subdued lighting to mimic natural habitat
• 🌊 Gentle to moderate water flow

💧 Water Parameters – Pom Pom Marbled Knifefish Care

• 🌡️ Temperature: 75–82°F (24–28°C)
• ⚗️ pH: 6.0–7.5
• 💧 Hardness: Soft to moderately hard water

🍽️ Diet – Carnivorous Predator

• 🐟 Live or frozen fish (safely sourced)
• 🦐 Shrimp, prawns, and other crustaceans
• 🪱 Earthworms, bloodworms, and other meaty foods
• ⚠️ Avoid feeder fish unless quarantined and parasite-free

📋 Pom Pom Marbled Knifefish Care Overview Table

✨ Highlight:

• The Pom Pom Marbled Knifefish stands out among knifefish species for its striking marbled coloration and unique facial papillae, making it both a conversation piece and a fascinating addition to large predatory fish tanks.