Single, in-camera image taken with Canon 5D Mark III in Nauticam housing with large dome port and dual strobes. This over-under of a blacktip reef shark was taken at sunset in French Polynesia just as the shark's dorsal fin lined up with the sun, tucking underneath the water line. Sadly, up to 100 million sharks are lost every year, mainly due to over fishing and the high demand for shark fin soup. It is my hope that images like this will help raise awareness for the added protection sharks need throughout the world.