Ключевые слова: active, activity, adventure, air, aqualung, blue, boat, dive, diver, equipment, extreme, face, fun, gas, happy, hobby, instructor, learn diving, leisure, lifestyle, man, marine, mask, metal, nature, ocean, outdoors, people, preparation, preparing, recreational, reef, regulator, scuba, scubadiving, sea, sky, sport, suit, swim, training, travel, tropical, underwater, vacation, valve, water, wet, wetsuit, young,