Crimson cleaner fish

The crimson cleaner fish (Suezichthys aylingi), or butcher's dick in Australia, is a species of wrasse native to the southwestern Pacific Ocean around Australia and New Zealand. This species inhabits patches of sand on reefs at depths of from 6 to 100 m. It is a cleaner fish. Males of this species can reach a length of 11.7 cm SL while females only reach 8.6 cm.