The PyroPol Signal Orange Smoke CF3, conforming to SOLAS/MED/USCG, is a compact, buoyant daytime orange smoke distress signal designed to be easy and safe to handle – even on oil or petrol covered water. It provides effective positon marking during rescue operations and can be used to indicate wind direction, producing dense orange smoke for a minimum of 3 minutes. It is a signal for position marking and indicates wind direction using by daylight.