Ключевые слова: adventure, anchor, ancient, aquatic, aquatic life, artifact, blue, coastal, depth, discovery, diving, ecosystem, environment, exploration, green, history, light beams, marine, marine life, maritime, nature, nautical, ocean, oceanic, old, peaceful, rays, relic, rocks, rusty, scenic, sea, sea floor, seabed, serene, shadows, submerged, sunlight, tranquil, underwater, underwater photography, underwater scene, underwater world, water,