Diamond-Tail Flasher Wrasse (Parachelinus Anttennatus)

The Diamond-Tail Flasher Wrasse is a dynamic and vibrant reef fish celebrated for its dazzling diamond-patterned tail that flashes brilliant hues during courtship and social interactions. Its lively behavior and ever-changing color display make it a captivating addition to any marine aquarium. Although hardy and active, this flasher wrasse requires a mature, stable tank environment with ample swimming space, live rock for shelter, and a secure lid to prevent escape.

Care Information
Maximum Size: Up to 4 inches.
Tank Size: 40 gallons minimum; a tank with plenty of open swimming space and robust live rock formations is ideal.
Diet: Carnivorous; thrives on a varied diet of high-quality frozen or live foods such as mysis shrimp, brine shrimp, and small pieces of seafood. Consistent, frequent feedings are necessary to maintain its vibrant coloration and energy.
Water Temp: 72-78°F.
Salinity: 1.020-1.025.
Aggression: Peaceful; generally non-aggressive and best kept with other small, non-aggressive species in a community setting.
Skill Level: Intermediate; requires stable water conditions and consistent feeding to flourish.
Reef Compatibility: Reef-safe; does not harm corals or invertebrates when maintained in a well-established system.

Special Feature – Flashing Tail Display
The Diamond-Tail Flasher Wrasse is especially renowned for its unique diamond-patterned tail, which flashes vivid colors during courtship and social interactions. This remarkable display not only enhances its visual appeal but also provides insight into its dynamic natural behaviors.

Compatibility
This wrasse thrives in community tanks with other peaceful species. Ensure the tank is spacious and includes a secure lid, as it is a known jumper. Its active nature and specialized diet make it best suited for aquarists who can maintain consistent water quality and feeding schedules.

Coloration

• Indo-Pacific Region: Typically exhibits a sleek, streamlined body with a tail that displays a striking diamond pattern and bursts of vibrant colors—ideal for aquariums that highlight dynamic light and movement.

Typical Habitat

• Distribution: Native to the Indo-Pacific, particularly in coral reef environments where it forages among live rock and sandy substrates.
• Tank Setup: Mimic its natural habitat with plenty of live rock, open swimming areas, and stable water conditions to support its energetic lifestyle.