Sharks are normally pretty tough to get close to, but in the right conditions, they come close!
Here a Grey Reef Shark was swimming in between a group of divers in the Tuamotu Archipelago, French Polynesia.
Sailing into the Atoll of To'au at dawn when the weather is flat calm is an absolute pleasure, I took this image as the sun was creeping over the horizon on one of the few occasions we saw another boat at this wonderful location.