McCosker's Flasher Wrasse

Paracheilinus mccoskeri

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Suggested Tank

20+ gallons

Max Size

3 inches

Difficulty

Medium

Temperament

Peaceful

Description

The McCosker's Flasher Wrasse is a vibrant saltwater fish, known for its striking colors and dynamic behavior. It has a slender, elongated body with a pointed snout, and its coloration varies from a deep red to a bright yellow, with blue lines along its body. The males are more colorful and larger than females and are known for their 'flashing' displays during mating.

Reef Safe

Yes, they are considered reef safe and can coexist with corals and invertebrates without causing harm.

Environment

They prefer a well-lit tank with plenty of hiding places. The tank should have a tight-fitting lid to prevent them from jumping out. They thrive in a reef environment with live rock for grazing.

Behavior

McCoker's Flasher Wrasses are active swimmers and are known for their unique 'flashing' behavior. Males will display their elongated dorsal fins and 'flash' their vibrant colors to attract females or to show dominance. They are generally peaceful but can be territorial with other wrasses.

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McCosker's Flasher Wrasse

Paracheilinus mccoskeri

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