Red brick sea star, Pentagonaster duebeni     (Family Goniasteridae)

Location: Bare Island, La Perouse, NSW, Australia

Depth: 8.2 m

Equipment: Nikon D70 with Nikkor 18-55mm f/3.5-5.6G ED II in Ikelite housing and 2 x Ikelite DS125

Settings: @ 42mm, ISO200, 1/100s, f/11