Ключевые слова: apparatus, aquatic, archeology, blue, conservation, coral, decay, deep, depth, diving, ecosystem, environment, exploration, floor, habitat, history, hues, life, marine, maritime, mission, nature, ocean, oceanography, remnants, research, rust, saltwater, science, sea, seafloor, shipwreck, structure, subaqueous, submerged, submersible, technology, underwater, vehicle, vehicles, vessel, vessels, water, wildlife, wreck,