Longnose filefish, Oxymonacanthus longirostris     (Family Monacanthidae)

Location: North Horn, Osprey Reef, Coral Sea, Australia

Depth: 8.1 m

Equipment: Nikon D70 with Nikkor ED 18-70mm f/3.5-4.5G IF in Ikelite housing and Ikelite DS50 & Ikelite DS125

Settings: @ 70mm, ISO200, 1/160s, f/16