Ключевые слова: adventure, ancient, antiquity, aquatic, artifacts, biology, camouflage, coelacanth, conservation, deep sea, depth, discovery, diving, ecosystem, environment, exploration, fish, history, living fossil, marine biology, mystery, natural habitat, nature, ocean, oceanography, prehistoric, preservation, pressure, protection, rare species, reefs, research, scuba diving, sea bed, sea creature, shipwreck, submerged, submerged heritage, sunken, sunlight, survival, sustainability, swimming, treasure, underwater, underwater world, unique, water, wildlife,