Slender Whitleyi Anthias ( Luzonichthys whitleyi) can be found in large numbers among coral reefs in the Central Pacific Ocean. They are a slender, shy fish that will hide among rocks when scared or intimidated. They prefer to be in groups of 4 or more and enjoy peaceful tank-mates. They will scavenge the tank, looking for small crustaceans to feed on and should be fed a nutritious diet of mysis or brine. Vitamins can help enhance their vibrant colors.