Scuba Diver in clear blue water. Great Barrier Reef, Queensland, Australia. © Gary Bell / OceanwideImages.com
Diver swimming through sunrays filtering through ocean surface. Great Barrier Reef, Queensland, Australia. © Gary Bell / OceanwideImages.com
Scuba Diver exploring underwater volcanic vent extruding gases in a stream of bubbles. Milne Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Great Hammerhead Shark (Sphyrna mokarran). Found throughout the world in tropical and warm temperate waters. Feeds on crustaceans, cephalopods, bony fishes, rays and smaller sharks. Photo taken at South Bimini, Bahamas, North Atlantic Ocean. Endangered. © Michael Patrick O'Neill / OceanwideImages.com
Reef Manta Ray (Manta alfredi). Also known as Devilfish and Devilray. Found throughout the Indo-Pacific in tropical and subtropical waters, but also recorded in the tropical east Atlantic. Photo taken at Cocos (Keeling) Islands, Australia. © Karen Willshaw / OceanwideImages.com
Divers observing Reef Manta Ray (Manta alfredi). Also known as Devilfish and Devilray. Found throughout the Indo-Pacific in tropical and subtropical waters, but also recorded in the tropical east Atlantic. Photo taken at Cocos (Keeling) Islands, Australia © Karen Willshaw / OceanwideImages.com
Divers observing Reef Manta Ray (Manta alfredi). Also known as Devilfish and Devilray. Found throughout the Indo-Pacific in tropical and subtropical waters, but also recorded in the tropical east Atlantic. Photo taken at Cocos (Keeling) Islands, Australia © Karen Willshaw / OceanwideImages.com
Divers observe outside one of the enclosures holding Almaco Jack (Seriola rivoliana), at a fish farm off The Big Island, Hawaii, USA. © David Fleetham / OceanwideImages.com
Divers observe a Pacific Bottlenose Dolphin (Tursiops gilli), near a fish net holding pen full of (Almaco jacks (Seriola rivoliana), at a fish farm off The Big Island, Hawaii, USA. © David Fleetham / OceanwideImages.com
Junior scuba diver observing Hawaiian Domino Damselfish (Dascyllus albisella), endemic to Hawaii. Also known as Hawaiian Whitespot Damselfish, Onespot Damselfish. Hawaii, Pacific Ocean, USA. © David Fleetham / OceanwideImages.com
Diver entering a fish holding pen containing Almaco Jack (Seriola rivoliana) at a fish farm off The Big Island Hawaii Pacific Ocean. © David Fleetham / OceanwideImages.com
Scuba Divers observing a pair of Chambered Nautilus (Nautilus pompilius). Photo taken off Palau, Micronesia. © David Fleetham / OceanwideImages.com
Scuba Divers observing several Chambered Nautilus (Nautilus pompilius). Photo taken off Palau, Micronesia. © David Fleetham / OceanwideImages.com
Diver (MR) and Giant Pacific Octopus (Enteroctopus dofleini). British Columbia, Canada. © David Fleetham / OceanwideImages.com
Diver (MR) and Giant Pacific Octopus (Enteroctopus dofleini). British Columbia, Canada. © David Fleetham / OceanwideImages.com
Diver (MR) and Giant Pacific Octopus (Enteroctopus dofleini). British Columbia, Canada. © David Fleetham / OceanwideImages.com
Diver observing a Day Octopus (Octopus cyanea), swimming in mid water. Also known as Big Blue Octopus. Found in Pacific and Indian Oceans, from Hawaii to the eastern coast of Africa. Photo taken off Hawaii, Pacific Ocean. © David Fleetham / OceanwideImages.com
Diver observing a Giant Pacific Octopus (Enteroctopus dofleini). British Columbia, Canada. © David Fleetham / OceanwideImages.com
Day Octopus (Octopus cyanea), swimming in mid water. Also known as Big Blue Octopus. Found in Pacific and Indian Oceans, from Hawaii to the eastern coast of Africa. Photo taken off Hawaii, Pacific Ocean. © David Fleetham / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral (Pocillopora eydouxi) at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Hard Coral (Pocillopora eydouxi). Found throughout the Indo-West Pacific, including the Great Barrier Reef, Australia. Photo taken at Christmas Island, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral (Pocillopora eydouxi) at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral reef at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral reef at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral (possibly: Echinopora sp.) at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral (possibly: Echinopora sp.) at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral (possibly: Echinopora sp.) at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral reef at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral reef at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral reef at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral reef at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral reef at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral reef at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Diver exploring a tropical reef covered in Whip Coral (Ellisella sp.). Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Diver observing a large Gorgonia Coral. Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Diver observing a large Gorgonia Coral. Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Diver exploring a tropical reef consisting of Crinoid Feather Stars attached to Gorgonia Coral. Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Underwater cinema photographer, David Hannan, filming a coral reef at Milne Bay, Papua New Guinea. Within the Coral Triangle. © Gary Bell / OceanwideImages.com
Underwater photographer exploring and photographing a tropical coral reef at Christmas Island, Indian Ocean, Australia. © Gary Bell / OceanwideImages.com
Diver observing a Teira Batfish (Platax teira). Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Diver exploring an underwater sea cavern. Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Diver exploring an underwater sea cavern. Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Diver exploring an underwater sea cavern. Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Diver exploring an underwater sea cavern. Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Diver exploring an underwater cave with resident schooling Black-tipped Bullseye (Pempheris affinis). Photo was taken at Solitary Islands, Coffs Harbour, NSW, Australia. © Gary Bell / OceanwideImages.com
Diver observing a huge school of Chevron Barracuda (Sphyraena qenie). Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Schooling Chevron Barracuda (Sphyraena qenie). Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
Schooling Chevron Barracuda (Sphyraena qenie). Kimbe Bay, Papua New Guinea. © Gary Bell / OceanwideImages.com
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