1116-41494 - Slate pencil sea urchins (Heterocentrotus mammillatus) colour the hard coral in this Hawaiian reef scene with three free divers, Molokini Marine Preserve off the island of Maui, Maui, Hawaii, United States of America
1116-41495 - Slate pencil sea urchins (Heterocentrotus mammillatus) colour the foreground of this Hawaiian reef scene with a young woman free diving with black triggerfish (Melichthys niger), Molokini Marine Preserve off the island of Maui, Maui, Hawaii, United States of America
832-380562 - Groynes, wooden stages and pier with diving gondola, long time exposure, Zingst, Fischland-Darß-Zingst, Western Pomerania Lagoon Area National Park, Mecklenburg-Western Pomerania, Germany, Europe
832-379641 - King penguin (Aptenodytes patagonicus) dives, swims underwater, underwater photo, penguinarium planet Penguin, Loro Parque, Tenerife Zoo, Puerto de la Cruz, Tenerife, Canary Islands, Spain, Europe
857-95087 - Man diving into La Salle Lake while hiking on a two-week trek of the Sierra High Route in the John Muir Wilderness in California. The 200-mile route roughly parallels the popular John Muir Trail through the Sierra Nevada Range of California from Kings Canyon National Park to Yosemite National Park.
1116-39760 - A diver swims over The Carthaginian, a Lahaina landmark, that was sunk as an artifical reef off Lahaina, Maui, Hawaii in December 2005. The Atlantis submarine visites the site several times every day, Maui, Hawaii, USA
1116-39757 - As a diver shines her light, schooling Pennantfish (Heniochus diphreutes) swim over antler coral on the outside of Molokini Marine Reserve off the island of Maui, Maui, Hawaii, United States of America