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Caribbean sea colorful coral reef with tropical fish and a man snorkeling underwater
Child diving with fish in Porto de Galinhas, Pernambuco, Brazil
Magnificent and amazing underwater world of the tropical ocean.
Female diver behind a big sea fan by the dive spot called Big Drop-Off (Ngemelis Wall). The drop-off starts in extremely shallow water and falls to depths greater than 900ft. Palau has incredible dives to offer including the drop off's where the dives come along walls covered with stunning corals.
A couple snorkeling in Thailand are leisurely swimming underwater with fish in the aqua liquid of a swimming pool, enjoying recreation and having fun in the ocean in Thailand, couple snorkeling
In the enchanting underwater landscape of a coral reef, a vibrant and diverse ecosystem unfolds before your eyes. The clear azure water glistens with sunlight, casting mesmerizing rays that illuminate the scene. Towering coral formations rise majestically from the ocean floor, adorned with a kaleidoscope of colors and intricate patterns. Schools of fish, like flashes of iridescent light, dart among the corals, creating a lively and bustling atmosphere. Delicate sea fans sway gracefully in the gentle currents, while sea turtles glide through the water with graceful elegance. The reef teems with life, from tiny vibrant reef fish to larger marine creatures, creating a tapestry of biodiversity and natural wonder.
The Red Sea is a rich and diverse ecosystem. More than 1200 species of fish have been recorded in the Red Sea, and around 10% of these are found nowhere else. This also includes 42 species of deepwater fish. The rich diversity is in part due to the 2,000 km (1,240 mi) of coral reef extending along its coastline; these fringing reefs are 5000–7000 years old and are largely formed of stony acropora and porites corals. The reefs form platforms and sometimes lagoons along the coast and occasional other features such as cylinders (such as the Blue Hole (Red Sea) at Dahab). These coastal reefs are also visited by pelagic species of Red Sea fish, including some of the 44 species of shark.
Female diver posing over hard coral reef with a school of anthias fish and other marine life. Scuba diving experience in Andaman sea, Thailand.
Diver on a reef in the gulf of Aqaba in Jordan
A DSLR underwater photo of a woman scuba diving in Tiputa Pass, Rangiroa, French Polynesia. She is swimming in profile to the camera from left to right over a big reef with some scattered small fishes.  The water is clear blue with many meters in visibility. She is letting go lots of bubbles.
Tropical ref scene with a pink fan coral and fish in the background
Free diver girl glides with school of fishes in blue ocean
Over and underwater shot of tropical island
Dreamy coral reef and fishes
Green Sea turtle  and Red sea Masked butterflyfish Yellow fish couple Undersea Sea life  Coral reef  Underwater photo, Scuba Diver Point of View
Man takes selfies underwater on crystal clear waters of the Silver Glen park in Florida
Children  having fun diving underwater
Coral Reef with Tropical Fishes, Red Sea, Egypt
Striped reef fish, sergeant major, underwater in Florida
Man scuba diver cleaning plastic  from the tropical coral reef. World ocean contaminated by plastic. Environment pollution concept.
Sharm El Sheikh, Egypt
Coral reef in South Pacific off the coast of the island of Bali, Indonesia
He explores the reef around the atoll in the Maldives, people on vacations, he adventures underwater
Asian woman on a snorkeling trip at Samaesan Thailand. dive underwater with Nemo fishes in the coral reef sea pool. watersport adventure, swim activity on a summer beach holiday
Hard coral reef head underwater in clear blue ocean. Photographed in Maui, Hawaii.
young men snorkling exploring underwater coral reef landscape background  in the deep blue ocean with colorful fish and marine life
Scuba diving. Beautiful sea life. Underwater scene  at coral reef (  Prickly alcyonarian, finger coral,  Fire sponge ) . School of red sea fish ( scalefin anthias ). Pseudanthias squamipinnis .
Great Barrier Reef  With Sea Life
A group of fish swimming in clear water. The fish are predominantly yellow and black striped with some gray and brown fish mixed in. The water is clear and you can see the sand and rocks on the bottom. The fish are swimming in different directions and some are near the surface while others are deeper in the water. The image is taken from above the water looking down at the fish. The light is coming from above and creates a dappled effect on the water.
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