PHOTOS: Coral, Fire, and Ice - National Geographic photographer David Doubilet

Photographer David Doubilet has spent five decades under the surface in the far corners of the world, including interior Africa, remote tropical coral reefs, rich temperate seas and recent projects in the northern and southern ice. He has photographed more than 70 stories for National Geographic reporting on coral reefs, historic shipwrecks, ocean predators, and exotic marine creatures.