FLAGTAIL PORTHOLE CATFISH

Flagtail Porthole Catfish: A Unique Freshwater Addition

The Flagtail Porthole Catfish is a captivating species that brings both beauty and personality to any freshwater aquarium. Known for its distinctive tail pattern and peaceful demeanor, this catfish is an excellent choice for both novice and experienced aquarists seeking a striking yet manageable fish.

Size and Appearance

Adult Flagtail Porthole Catfish typically reach a size of 4 to 5 inches (10 to 13 cm) in length. Their elongated bodies are marked with a series of circular, porthole-like spots along the sides, complemented by a striking flag-like pattern on their tail fin. This unique coloration makes them a standout centerpiece in community tanks.

Temperament and Behavior

Generally peaceful and shy, the Flagtail Porthole Catfish is known for its calm temperament. They prefer hiding spots and will often be seen exploring the middle to bottom levels of the aquarium. They are nocturnal and most active during the evening, so providing dim lighting or caves helps them feel secure.

Ideal Tank Size and Environment

To ensure a healthy and happy Flagtail Porthole Catfish, a minimum tank size of 30 gallons is recommended. They thrive in well-planted tanks with plenty of hiding spots created by driftwood, rocks, or caves. A soft substrate is preferable to protect their sensitive barbels as they forage.

Water Parameters for Optimal Health

• Temperature: 72°F to 79°F (22°C to 26°C)
• pH: 6.0 to 7.5
• Hardness: Soft to moderately hard water (2–15 dGH)

Maintaining stable water parameters and performing regular water changes will keep your catfish vibrant and disease-free.

Diet and Feeding Habits

The Flagtail Porthole Catfish is an omnivore with a preference for meaty foods. They readily accept high-quality sinking pellets, frozen or live bloodworms, brine shrimp, and occasional vegetable matter. Feeding small amounts once or twice daily helps mimic their natural feeding routine and prevents overfeeding.

Compatibility with Other Fish

This species is compatible with a variety of peaceful community fish. Avoid housing them with aggressive or overly large species that may bully or outcompete them for food. Ideal tankmates include tetras, rasboras, small gouramis, and other gentle catfish species. Their shy nature means they appreciate a calm environment.

Unique Selling Points

• Distinctive porthole markings and flagtail pattern provide visual appeal.
• Peaceful temperament makes them suitable for community tanks.
• Nocturnal behavior adds dynamic activity during evening hours.
• Easy to care for with moderate tank requirements.

When choosing a catfish that combines unique aesthetics and gentle behavior, the Flagtail Porthole Catfish stands out as a rewarding addition to your freshwater aquarium. With proper care, it can thrive and become a fascinating centerpiece for years to come.