Ключевые слова: aqua, boat symbol, buoy marker, buoyancy, coastal, floating, horizon, location, marine, marine equipment, marine rescue, marine safety, maritime, maritime industry, maritime infrastructure, maritime marker, maritime safety, maritime symbol, maritime technology, nautical, navigation, object, ocean, oceanic, oceanic safety, red boat, red buoy, sea, sea marker, seaside, signaling, transportation, vessel, vessel safety, water, watercraft,