McCosker's Flasher Wrasse - Paracheilinus mccoskeriMcCoskers Flasher Wrasse (Paracheilinus mccoskeri) The McCoskers Flasher Wrasse is a vibrant, active marine wrasse prized for its brilliant orange red body, electric blue striping and elegant flashing displays. Males are especially striking, developing elongated finnage and intensified colours during courtship, while females remain more subdued. In the wild, this species lives along outer reef slopes over rubble, algae and coral, where it is found in

alkalinity or flow

large predatory fish or very boisterous feeders while the butterflyfish is settling

especially similar-shaped surgeonfish or in undersized systems

colourful patterning

but evening feeding can be useful because cardinalfish are naturally more active at dusk and after dark

a larger tank and promptly feeds on Gamma frozen food

the Cocos-Keeling Islands and Christmas Island

but males can be bold and may dominate quieter fairy wrasses

especially Indonesia and northern Australia

Majestic Angel : A - Widespread Western Pacific

Beginner to Intermediate fishkeepers

calanus or small prepared foods