Calico Neon Coral Hi-Fin PlatyXiphophorus maculatus, Platy. These vibrant fish are stunning to behold, with their bold Red finage and Coral White base overlayed with slight Black speckles. Their white body will shimmer Blue streaks in the light as they swim, hence the Neon name. Unlike other tropical fish, both sexes will look amazing in your personal aquascape because both males and females fully display this flamboyant coloring, crowned by their equally colored Hi Fin dorsal.