Clowning around

I took this picture during a diving holiday in Anilao in the Philippines. At the beginning of the afternoon dive I spotted a huge colony of swaying bulb tentacle anemone, and when I got closer I noticed this lovely clownfish playing among it.

Nikon D7100, Nikon AF-S 105mm f/2.8G IF-ED VR Macro, Ikelite housing, two flashes, 1/160 sec, f/11, ISO100