Longfin bannerfish

Longfin bannerfish appear in small pairs and loose groups throughout the coral formations on the northern wall, their dramatically extended dorsal filament and black-and-white banding making them one of the most photographed reef fish at the site. They feed on zooplankton and benthic invertebrates, hovering at mid-water facing into mild currents to intercept passing food particles. Their willingness to hold position in current while feeding makes them accessible photographic subjects even for divers with entry-level camera setups.