Dunckerocampus boylei (broad-banded pipefish) is a species of marine fish of the family Syngnathidae. It is found in the Red Sea, Mauritius, and Indonesia, but it is thought to be widespread throughout the Indian Ocean.[1] It lives in coastal caves and crevices at depths of NaNm (-2,147,483,648feet), where it can grow to lengths of 16cm (06inches).[1] It feeds on small crustaceans that grow on other fish species. This species is ovoviviparous, with males carrying eggs and giving birth to live young.[2] The specific name honours Bill Boyle, an underwater fish photographer who drew the attention of Kuiter to the species.