Elongate surgeonfishes
Fig. 52: A group of elongate surgenofishes (lat. Acanthurus mata) feeding off horn corals. Dive site Batu Burung nearby Jef Fam island, Raja Empat, Indonesia. — EXIF: E5400; Δt=1/125 s; f=11.8 mm; f/5.1; ISO 50; 2005-03-20 8:21:06