Common Whiptail Catfish (Rineloricaria eigenmanni)

Common Whiptail Catfish (Rineloricaria eigenmanni)

Add a touch of elegance and utility to your aquarium with the Common Whiptail Catfish, a unique bottom-dweller known for its slender body, subtle coloration, and excellent algae-cleaning abilities. Native to South American rivers, this peaceful species is ideal for community tanks and planted aquariums.

Key Features:

• Scientific Name: Rineloricaria eigenmanni

• Common Name: Common Whiptail Catfish

• Origin: South America (Amazon & Orinoco basins)

• Size: Up to 5–6 inches (12–15 cm)

• Temperament: Peaceful, shy, and non-aggressive

• Tank Size: Minimum 20 gallons

• Water Parameters:

  • Temperature: 72–79°F (22–26°C)

  • pH: 6.5–7.5

  • Soft to moderately hard water

• Diet: Omnivorous – enjoys algae, sinking pellets, and blanched vegetables

• Care Level: Easy to moderate

• Tank Placement: Bottom dweller

Why Choose the Whiptail Catfish?

• Great for algae control

• Unique appearance with long, slender “whiptail”

• Compatible with most peaceful community fish

• Adds variety and activity to the lower levels of your tank

Note: Provide plenty of hiding spots with driftwood, rocks, and plants to mimic their natural habitat and reduce stress.