Rob's Aquatics Fish Shop
True Piraiba Catfish (Brachyplatystoma Filamentosum) 3"
True Piraiba Catfish (Brachyplatystoma Filamentosum) 3"
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⚔️ True Piraíba Catfish (3”) – The Apex Predator of the Amazon, Now in Your Aquarium
Introducing one of the most legendary freshwater giants in the aquarium hobby—the True Piraíba Catfish (Brachyplatystoma filamentosum). At just 3 inches, these rare juveniles are your chance to raise a monster fish from the ground up, eventually growing into a massive apex predator known for its sheer power, presence, and rarity.
Native to the deep, fast-moving waters of the Amazon River, the Piraíba is the largest catfish species in South America, capable of surpassing 6 feet in the wild. While most hobbyists won’t reach those extremes in captivity, this fish is still capable of hitting 3 to 4 feet in large indoor systems—making it a true trophy species for experienced aquarists and public aquaria.
🐟 Species Profile:
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Scientific Name: Brachyplatystoma filamentosum
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Common Name: True Piraíba, Goliath Catfish
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Size: 3 inches juvenile (can reach 48–72+ inches as adult)
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Temperament: Predatory, powerful, solitary
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Tank Size: 1,000+ gallons recommended for long-term care
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Water Parameters: 76–84°F | pH 6.5–7.5 | Strong current and pristine filtration
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Diet: Carnivore – feeds on fish, shrimp, fillets, carnivore pellets, and cut seafood
⚠️ Important Notes:
This is not a community fish. Piraíbas are apex predators with lightning-fast strikes, immense strength, and long lifespans. They require:
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Monster tank or pond setups
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Reinforced lids and wide swimming lanes
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Large-volume filtration and oxygenation
This species is not a hybrid or aquarium-bred variant. It is the true wild-type Brachyplatystoma filamentosum—recognized by its elongated body, distinctive head shape, and filamentous extensions on the caudal fin as it matures.
🛒 Why Buy from RobsAquatics.com?
Each True Piraíba Catfish is:
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Hand-selected from expert importers of verified wild lineage
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Conditioned and eating prepared foods
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Shipped live with our Live Arrival Guarantee
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Ideal for public aquarium displays, custom monster tanks, or serious collectors
This is one of the rarest and most elite freshwater predators available in the aquarium trade.
📦 Extremely limited availability – these rarely show up at this size. Secure your 3” True Piraíba now and start raising a river monster—only at RobsAquatics.com.