860-293596 - Sailfish (Istiophorus platypterus) Central America coast, Pacific Ocean

860-293597 - Shoal of Yellowfin tuna (Thunnus albacares) Central America coast, Pacific Ocean

860-293563 - Striped marlin (Kajikia audax) feeding on sardine's bait ball (Sardinops sagax), Magdalena Bay, West Coast of Baja California Peninsula, Pacific Ocean, Mexico

860-293562 - Striped marlin (Tetrapturus audax) feeding on sardine's bait ball (Sardinops sagax), Magdalena Bay, West Coast of Baja California Peninsula, Pacific Ocean, Mexico

860-293548 - A ball of convict fish (Pholidichthys leucotaenia). Raja Ampat, Indonesia

860-293549 - Schooling Blackfin Barracuda (Sphyraena qenie). Banda Sea, Indonesia.

860-293561 - California Sea Lion (Zalophus californianus) and Striped marlin (Tetrapturus audax) looking for sardine's bait ball (Sardinops sagax), Magdalena Bay, West Coast of Baja California, Pacific Ocean, Mexico

860-293564 - Free diver and Ocean sunfish (Mola mola), vulnerable. Magdalena Bay, West Coast of Baja California, Pacific Ocean, Mexico

860-293352 - Eye of Ballan Wrasse (Labrus bergylta) - Atlantic Ocean, Ile d'Oleron, France

860-293351 - Portrait of a Goby (Gobidae sp), Atlantic Ocean, Ile d'Oleron, France

860-293348 - Conger (Conger conger) sticking its head out of a hole in the hull of a wreck, Oleron island, Atlantic Oocean, France

860-293346 - Conger (Conger conger) sticking its head out of a hole in the hull of a wreck, Oleron island, Atlantic Oocean, France

860-293239 - Scales are removed from a trout by lightly rubbing it with a knife, then transferring the recovered scales into a small numbered bag. Trout were introduced to the archipelago in the 1960s. Irish Bay, Kerguelen Archipelago.

860-293238 - Numbering of trout fin samples. Numbering of scale samples for genetic monitoring. Mission preparation must be perfect. Because once in the field, nothing must be missing, not even the pencil: the only pencil capable of writing on the pockets containing the samples. Kerguelen Archipelago.

860-293237 - Installation of the workshop. Juvenile trout fishing workshop, to perpetuate genetic monitoring since the introduction of trout. Kerguelen Archipelago.

860-293236 - Tracer tag on a trout. Trout were introduced to the archipelago in the 1960s. Irish Bay, Kerguelen Archipelago.

860-293203 - Measuring. Marking trout. Step 1: taking measurements and collecting a DNA sample from the animal. Irish Bay, Kerguelen Archipelago.

860-293202 - Place fish in anaesthetic. Marking the trout. Irish Bay, Kerguelen Archipelago.

860-293201 - Trout recovery. Preparation of the trout marking workshop. Irish Bay, Kerguelen Archipelago.

860-293200 - Filling the anesthetic tank. Preparing the trout marking workshop. Irish Bay, Kerguelen Archipelago.

860-293199 - Preparing the trout marking workshop. Irish Bay, Kerguelen Archipelago.

860-293198 - A salmon trout was caught. A salmon trout has been caught. Irish Bay, Kerguelen Archipelago.

860-293196 - A salmon trout was caught. Irish Bay, Kerguelen Archipelago.

860-293194 - Angling. The same scientific team catches 50 trout in order to fit them with tiny transmitters, which will be detected by the receivers in image no. 2606299. Kerguelen Archipelago.

860-293193 - Receiver immersion for 1 year. A scientific team installs submerged devices to track trout movements and analyze their exploratory nature. Kerguelen Archipelago.

860-293035 - Scene of reef life in a small cavity 18 meters down on the wall of the north boat pass. A bright red coral hind (Cephalopholis miniata), contrasting with the surrounding blue, swims through a school of glass fish. Mayotte

860-293034 - Potato grouper (Epinephelus tukula) on the sand at the foot of the drop-off in the passe bateau sud, Mayotte

860-293033 - Red lionfish (Pterois volitans) at a depth of 35 meters near the passe bateau in southern Mayotte.

860-293032 - Commerson's frogfish (Antennarius commerson) on the reef, Passe en S, Mayotte

860-293031 - School of Sweetlips (Plectorhynchus), Cape Kri, Raja Ampat, Indonesia

860-293025 - Clownfish (Amphiprion nigripes) sheltering in an anemone (Heteractis magnifica). Coral reef. Maldives, Southern Hemisphere. Marine ecosystem. Indian Ocean.

860-293024 - Moray eel (Gymnothorax flavimarginatus) with a cleaner wrasse (Labroides dimidiatus). Coral reef. Maldives, Southern Hemisphere. Marine ecosystem. Indian Ocean.

1387-997 - Goldentail moray eel (Gymnothorax miliaris), in coral reef, Curacao.

1387-996 - Chain moray eel (Echidna catenata), in coral reef, Curacao.

1387-991 - Headshot of a seaweed blenny (Parablennius marmoreus).

1387-990 - Lined seahorse (Hippocampus erectus).

1387-989 - Head of a goldentail moray eel (Gymnothorax miliaris).

1387-986 - Green sea turtle with remora on back, Tiger Beach, Bahamas.

1387-980 - Garibaldi fish on black background, Tiger Beach, Bahamas.

1387-970 - Two sheephead (Semicossyphus pulcher) In a kelp forest, Catalina Island, California.

1387-967 - A ribbon eel (Rhinomuraena quaesita) in Indonesia.

1387-964 - A large orange frogfish at Cocos Island in Costa Rica.

1387-963 - A mahi mahi fish (Coryphaena hippurus) at Cat Island in the Bahamas.

1387-959 - A diver shines a light in on a cavern filled with glassy sweepers (Pempheris schomburgkii) at Molasses Reef in Key Largo, Florida.

1387-955 - Snowflake moray eel (Echidna nebulosa) in Costa Rica.

1387-954 - Snowflake moray eel (Echidna nebulosa) in Costa Rica.

1387-946 - Sunrays shining on a Garibaldi damselfish, Catalina Island, California.

1387-931 - Moray eel peeking its head through a reef in Curacao.

1387-927 - Close-up view of an angry spotted moray eel, West Palm Beach, Florida.

1387-923 - Close-up view of a goldentail moray, Curacao.

1387-914 - Silver grunts swmming around Treasure Wreck, Nassau, The Bahamas.

1387-912 - Pufferfish swimming by star coral, Nassau, The Bahamas.

1387-911 - School of horse-eye jack fish swmming by the Ray of Hope shipwreck, Nassau, The Bahamas.

1387-908 - Playful remora's, Tarpon Tunnels, Grand Cayman.

1387-857 - Batfishes swimming around a shipwreck in Anilao, Philippines.

1387-856 - Batfishes swimming around a shipwreck in Anilao, Philippines.

1387-1519 - A toadfish patiently waits inside a pipe cavity ready to prey on any fish passing by. A Toadfish is an ambush predator at 95 feet deep in Gulf waters at the Dupont Span One artificial reef about 12 miles off the coast of Panama City Beach, Florida.

1387-1517 - A Sheepshead looks on as a pair of Blue Angelfish appear to be confused on which direction to go but each are feeding on different parts of coral and algae covered jetty rocks at St. Andrew Bay channel wall in Panama City Beach, Florida.

1387-1511 - A Crocodilefish lies motionless on the sandy bottom at night in Papua New Guinea employing camouflauge while laying in wait for an unsuspecting fish.

1387-1475 - Remora's suck the the hull of a shipwreck, Beqa Lagoon, Fiji.

1387-1474 - Dwarf hawkfish, Fiji.

1387-1473 - Golden damselfish, side view, Fiji.

1387-1472 - Spotted grouper, Beqa Lagoon, Fiji.

1387-1469 - A small Ambon chromis (Chromis amboinensis) swimming amongst coral in Beqa Lagoon, Fiji.

1387-1468 - Tomato clownfish in its host anenome, Fiji.

1387-1443 - Schooling anthias fish and healthy corals of Beqa Lagoon, Fiji.

1387-1442 - A large common lionfish (Pterois volitans) swimming at Beqa Lagoon, Fiji.

1387-1441 - A large common lionfish (Pterois volitans) swimming at Beqa Lagoon, Fiji.

1387-1439 - Tomato clownfish in its host anenome, Beqa Lagoon, Fiji.

1387-1438 - Regal angelfish (Pygoplites diacanthus), Fiji.

1387-1436 - Latticed butterflyfish (Chaetodon rafflesii), Fiji.

1387-1434 - Schooling scalefin anthias fish (Pseudanthias squamipinnis) and beautiful soft corals of Beqa Lagoon, Fiji.

1387-1431 - Scalefin anthias fish (Pseudanthias squamipinnis) Beqa Lagoon, Fiji.

1387-1430 - Scalefin anthias fish (Pseudanthias squamipinnis) Beqa Lagoon, Fiji.

1387-1429 - A tropical fish with gorgonian in background, Fiji.

1387-1428 - Golden damselfish swimming in soft coral, Fiji

1387-1421 - Small lizardfish (Synodus variegatus), Fiji.

1387-1418 - Orange-fin anemonefish (Amphiprion chrysopterus) in its host anenome, Fiji.

1387-1419 - Tomato clownfish in its host anenome, Fiji.

1387-1413 - A pair of Moorish idols (Zanclus cornutus) dart for cover when divers approach, Beqa Lagoon, Fiji.

1387-1370 - A beautiful Ribbon Eel displays its open mouth to the photographer,Fiji.

1387-1369 - A beautiful Ribbon Eel displays its open mouth to the photographer,Fiji.

1387-1368 - A beautiful blue ribbon eel displays its open mouth to the photographer, Fiji.

1387-1292 - Pink anemonefish (Amphiprion perideraion), Yap, Micronesia.

1387-1291 - Tomato clownfish, Yap, Micronesia.

1387-1290 - Pink anemonefish (Amphiprion perideraion) with its host anemone, Yap, Micronesia.

1387-1288 - Anthias fish, Red Sea, Egypt.

1387-1287 - Citron goby (Gobiodon citrinus), Red Sea, Egypt.

1387-1286 - Humphead wrasse, Red Sea, Egypt.

1387-1285 - Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.

1387-1284 - Masked butterflyfish, Red Sea, Egypt.

1387-1283 - Freckled hawkfish, Red Sea, Egypt.

1387-1282 - Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.

1387-1281 - Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.

1387-1277 - Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.

1387-1275 - Redback butterflyfish (Chaetodon paucifasciatus), Red Sea, Egypt.

1387-1274 - Freckled hawkfish, Red Sea, Egypt.

1387-1273 - Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.

1387-1272 - Surge wrasse (Thalassoma purpureum), Red Sea, Egypt.

1387-1271 - Red sea clownfish (Amphiprion bicinctus), Red Sea, Egypt.