Skip to product information
1 of 1

Rob's Aquatics Fish Shop

Black Rip Saw Catfish 3”

Black Rip Saw Catfish 3”

Regular price $40.00
Regular price $55.00 Sale price $40.00
Sale Sold out
Shipping calculated at checkout.

⚔️ Black Rip Saw Catfish (3”) – Armored Monster with Serious Presence

Add a prehistoric powerhouse to your grow-out or monster tank with the Black Rip Saw Catfish. At 3 inches, this juvenile is ready to begin its journey toward becoming a massive, armored bottom dweller that commands attention in any large aquarium.

Known for its bony plates, row of sharp “saw-like” scutes, and dark, matte finish, the Rip Saw Catfish (Oxydoras niger) is one of the most distinctive and durable catfish species in the hobby. Despite its intimidating look, this giant is surprisingly peaceful and slow-moving, making it a perfect tankmate for other large fish—especially predators that won’t try to nip at its armor.

🐟 Species Profile:

  • Scientific Name: Oxydoras niger

  • Size: 3 inches (juvenile); adults can reach 24–30 inches

  • Temperament: Peaceful, hardy bottom-dweller

  • Tank Size: 180+ gallons (long-term)

  • Tank Mates: Large, non-nippy monster fish – arowanas, bichirs, peacock bass, oscars

  • Water Parameters: 74–82°F | pH 6.5–7.5

  • Diet: Omnivore – sinking pellets, wafers, frozen foods


🛒 Why Buy from RobsAquatics.com?

Each Rip Saw Catfish is:

  • Hand-selected for health and quality

  • Conditioned to accept prepared foods

  • Shipped live with our Live Arrival Guarantee

  • Raised in optimal conditions to promote strong growth and armored development

Perfect for:

  • Aquarists building a monster or predatory tank

  • Hobbyists wanting a rare armored catfish species

  • Fans of oddball, prehistoric fish that grow to impressive sizes


📦 Limited stock of 3” juveniles available – Rip Saws are not often offered at this perfect grow-out size. Get yours now before they vanish—only at RobsAquatics.com.

View full details