Black-backed Butterflyfish

Black-backed Butterflyfish: Caught a swimming black-backed butterflyfish (lat. Chaetodon melannotus) with my macro lens. Dive #366: Monkey Beach, Sabang, Mindoro Island, Philippines. Nikon D200, 1/250 s, F/9.0, 105 mm, ISO 100, Saturday, November 14, 2009 08:56:27