The Yellow-Fin Flasher Wrasse (Paracheilinus flavianalis) is a beautiful and unique fish found among the Indo-Pacific Ocean. Males can display a vast variety of color, which body colors include red, orange or yellow along with blue or green. It is an excellent reef safe wrasse species that is best kept in a tank with a tightly sealed lid to prevent escapes and should be well stocked with live rock and have a sandy substrate. It is advised to keep only one Flasher Wrasse per tank to curb against territorial aggression.