1159-679 - Move from divers around prow of Thistlegorm, up dive ropes to boats and back down to distant divers

1159-663 - Divers past camera and over wreck of Thistlegorm

1159-666 - Thistlegorm wreck with divers

1159-671 - Divers around the wreck of the thistlegorm

1159-662 - Divers over strewn military detritus, wreck of Thistlegorm

1159-674 - Various divers around wreck of Thistlegorm

1159-667 - Massive number of divers (unrecognisable) over Thistlegorm wreck

1159-669 - Divers enter wreck of the thistlegorm

1159-673 - Various divers around wreck of Thistlegorm

1159-670 - Divers exiting wreck of the thistlegorm

1159-665 - Thistlegorm wreck with divers

1159-677 - Divers over wreck (unidentifiable)

1159-675 - Divers ascending dive rope

1159-668 - Divers enter wreck of the thistlegorm

1159-664 - Gun emplacements on wreck of Thistlegorm with divers

1159-672 - Various divers around wreck of Thistlegorm

1159-432 - Underwater photographer swims over reef (Sue Flood - cleared), Roatan Island, Honduras

1159-433 - Underwater photographer swims over reef (Sue Flood - cleared), Roatan Island, Honduras

1159-434 - Underwater photographer swims over reef (Sue Flood - cleared), Roatan Island, Honduras

1159-429 - Habituated bottlenose dolphin (Tursiops truncatus) interacts with divers (some uncleared) near sea floor., Roatan Island, Honduras

1159-143 - Diver appears through kelp fronds

1159-181 - diver with torch swims away from camera into kelp

1159-186 - diver with torch swims to and past camera - surface occasionally a bit overexposed

1159-212 - California sea lions (Zalophus californianus) playfight on sea bottom

1159-134 - Diver swims to camera through kelp

1159-204 - Divers and playful California sea lion (Zalophus californianus)

1159-193 - diver with torch swims to camera past kelp - surface occasionally a bit overexposed

1159-132 - Diver, ray and looming kelp forest

1159-203 - Divers and playful California sea lion (Zalophus californianus)

1159-179 - diver with torch swims to camera -surface occasionally a bit overexposed

1010-3101 - Grey reef shark comes in to bait, tourists watch, Fiji, South Pacific

1010-3080 - Feeding sharks, tourism, giant trevally, Caranx ignoblis, yellow surgeon, Acanthurus xanthopterus, reef sharks, fusiliers. Fijian with bait, underwater, Fiji, South Pacific

1010-3054 - Divers open zip entrance to fish farm, underwater, Bahamas

1010-3098 - Diver attaches wheelie bin, underwater, Fiji, South Pacific

1010-3099 - Diver opens lid, lets out blood, wheelie bin, Fiji, South Pacific

1010-3053 - Divers hook fish food on outside of fish farm, Yellowtail snapper, ocyurus chrysurus, Bahamas

1010-3086 - Tourist, divers feed bull shark, Carcharhinus leucas, Fiji, South Pacific

1010-3100 - Tourists, lined up for shark feeding, underwater, Fiji, South Pacific

1010-3057 - Internals fish farm, tilapia, divers, Bahamas

795-480 - Woman snorkelling in the Maldives, Indian Ocean

1010-2708 - Green turtle (Chelomia mydas) digs nest, white sand Aldabra, Indian Ocean

1010-2712 - Green turtle (Chelomia mydas) digging, front view, Aldabra, Indian Ocean

1010-2529 - Rebreather Diver films, manta hovers, Mexico

1010-2524 - Rebreather Diver films, with laser on housing, points into camera, Mexico

1010-2709 - Green turtle (Chelomia mydas) head, Aldabra, Indian Ocean

1010-2532 - Manta dives wall twist Mexico

1010-2527 - Rebreather Diver films and another Diver, mostly out of frame, holding gear, manta swims in background Mexico

795-481 - Young woman snorkelling in Maldives, Indian Ocean

1010-2713 - Green turtle (Chelomia mydas), head, flipper, Aldabra, Indian Ocean

1010-2711 - Green turtle (Chelomia mydas) flipper Aldabra, Indian Ocean

1010-2645 - Cameraman films, Whales, Humpback, calf to Cameraman, dives away, camera follows. Tonga, South Pacific Ocean

1010-1744 - Rebreather Diver films, Hoki, mast with corals, bubbles rising, Chuuk Lagoon, South Pacific

1010-1613 - Sea Lion bull scratching face with flipper, Mexico

1010-1393 - Bob g gun and successful tag, Mexico

1010-1476 - Diver filming White shark, South Africa, Gansbaai

1010-1400 - Manta Rays silhouette, Mexico

1010-1392 - Manta Ray swimming, Mexico

1010-1477 - Diver filming White shark, South Africa, Gansbaai

1010-1407 - Scientist divers, rigging acoustic receiver on sea bed, Mexico

1010-1377 - Marble Ray, lying on sea bed, Costa Rica, Pacific Ocean

1010-1478 - Diver filming White shark, South Africa, Gansbaai

1010-1391 - Rebreather diver filming Manta Rays Mexico

1010-1464 - White shark, South Africa, Gansbaai

1010-1480 - White shark South Africa, Gansbaai

1010-1406 - Scientist divers, rigging acoustic receiver on sea bed, Mexico

1010-1398 - Rebreather diver filming Manta Rays Mexico

1010-1258 - Rebreather diver films Silky shark kneeling on platform, Saudi Arabia, Gulf

1010-1129 - Rebreather diver holding camera, Costa Rica, Pacific Ocean

1010-1155 - Female diver snorkelling Manatee, Crystal River, Florida, USA

1010-1212 - Manatee head and flipper shot, Florida, North Atlantic Ocean

1010-1256 - Rebreather diver films Silky sharks schooling near surface, Saudi Arabia, Gulf

1010-1259 - Rebreather diver films Silky sharks on platform of shark swim by, Saudi Arabia, Gulf

1010-1262 - Rebreather diver films Silky sharks and platform ascent to platform with lots sharks, Saudi Arabia, Gulf

1010-1257 - Rebreather diver films Silky sharks on reef with sharks, Saudi Arabia, Gulf

1010-1260 - Silky sharks facing camera, Saudi Arabia, Gulf

1010-1319 - Rebreather Diver swims with HD, Costa Rica, Pacific Ocean

1010-1250 - Silky shark facing camera, Saudi Arabia, Gulf

1010-1156 - Diver with camera filming, swimming into spring area, Crystal River, Florida, USA

1010-1143 - Rebreather Diver filming reef wall, follow shot. Egypt, Red Sea

1010-1099 - Diver with lights swimming into cave, past sign, into darkness, Borneo, Malaysia, Southeast Asia

890-243 - CU Hawksbill Turtle (Eretmochelys imbricata) eating soft coral on reef. Maldives, Indian Ocean

890-246 - MS Hawksbill Turtle (Eretmochelys imbricata) eating soft coral on reef. Maldives, Indian Ocean

890-240 - CU Hawksbill Turtle (Eretmochelys imbricata) eating soft coral on reef. Maldives, Indian Ocean

890-242 - CU Hawksbill Turtle (Eretmochelys imbricata) eating soft coral on reef. Maldives, Indian Ocean

890-248 - MS Hawksbill Turtle (Eretmochelys imbricata) eating soft coral on reef. Maldives, Indian Ocean

1031-124 - Divers surveying reef. Underwater. Bequia Island. Caribbean

1031-109 - Mapping sea grass. Underwater. Red sea. Egypt

1031-92 - Diver conducting reef survey. Underwater. St Vincent. Caribbean

1031-93 - Diver conducting reef survey. Underwater. St Vincent. Caribbean

1114-1910 - People swimming with fish

1114-1912 - Three people swimming with fishes

1114-1911 - Swimmers scuba diving

1114-1913 - Swimmers in an acquarian with fishes

1010-13 - Northern elephant seal bull (Mirounga angustirostris), juvenile calls and displays tail flippers. San Simeon, California

1010-23 - Northern elephant seal bull (Mirounga angustirostris), single animal relaxes. San Simeon, California

1114-996 - Scuba diver holding hand out to feed fish to Galapagos Sea Lion , Curacao Sea Aquarium, Curacao, Netherlands Antilles, ABC islands of the Leeward Antilles

1114-978 - Scuba diver feeding small fish to Galapagos Sea Lion surrounded by Cleaner and Bluehead Wrasse, Curacao Sea Aquarium, Curacao, Netherlands Antilles, ABC islands of the Leeward Antilles

1114-991 - Relaxed Gray Seal touching his head with a flipper, National Seal Sanctuary, Gweek, Cornwall, UK

1114-985 - Kneeling teenage female holding flipper of Sea Lion, Curacao Sea Aquarium, ABC islands of the Leeward Antilles, Lesser Antilles

1114-988 - Sea Lion standing on front flippers on wooden steps performing trick with young female trainer. Wall, trees, life belt and watching man behind, Curacao Sea Aquarium, ABC islands of the Leeward Antilles, Lesser Antilles