Ключевые слова: aid, background, beach, blue, boat, bright, buoy, buoyancy, closeup, color, danger, design, device, emergency, equipment, floating, flotation, help, jacket, life, lifebelt, lifebuoy, lifeguard, lifesaver, object, orange, personal, preserver, protection, rescue, rescuer, ring, round, safe, safety, save, saver, security, swim, swimming, vest, water, wear, wooden,