Flashing Tilefish (Hoplolatilus chlupatyi)

The Flashing Tilefish is a stunning, deep-water species known for its vibrant, electric blue coloration and unique shimmering display. As its name suggests, this fish "flashes" with brilliant hues when it catches light, making it one of the most visually captivating species in marine aquariums. Tilefish are generally peaceful, and this species thrives in well-established tanks with ample rockwork and open swimming space. However, due to its specific environmental needs and sensitive nature, the Flashing Tilefish is best suited for experienced aquarists.

Care Information

• Maximum Size: Up to 5 inches.
• Tank Size: 75 gallons minimum; larger tanks with plenty of hiding spots and open swimming areas are recommended to ensure the Tilefish feels secure and has enough space to swim actively.
• Diet: Carnivorous; requires a diet rich in meaty foods such as mysis shrimp, brine shrimp, and finely chopped seafood. It may also accept high-quality frozen and pellet foods, but a varied diet with regular feedings of enriched meaty foods is essential for maintaining its vibrant coloration and health.
• Water Temp: 72-78°F.
• Salinity: 1.020-1.025.
• Aggression: Peaceful; generally gets along well with other peaceful tankmates but can be timid. It is best kept with non-aggressive species to avoid stress.
• Skill Level: Advanced; the Flashing Tilefish is a deep-water species that requires a stable environment with pristine water conditions. Due to its sensitivity to changes in water quality and its need for a secure habitat, it is recommended for experienced aquarists.
• Reef Compatibility: Reef-safe; does not harm corals or invertebrates, making it a good choice for peaceful reef setups. However, its timid nature means it should be housed with non-aggressive tankmates.

Special Requirement - Secure Lid
The Flashing Tilefish is a known jumper, particularly when startled or stressed. A secure, tightly fitted lid is essential to prevent the fish from jumping out of the tank. Providing a safe, low-stress environment with plenty of hiding spots will also help reduce the likelihood of jumping.

Coloration

• Indo-Pacific Region: The Flashing Tilefish is renowned for its electric blue body with shimmering flashes of purple, green, or turquoise that catch the light, making it one of the most visually stunning species in marine aquariums. Its slender, streamlined body adds to its graceful appearance​.

Typical Habitat

• Distribution: Native to the deep waters of the Indo-Pacific, the Flashing Tilefish inhabits areas with rocky substrates and coral reefs. It prefers dimly lit environments and spends much of its time swimming near the substrate or darting between rocky outcrops​.