Buoyant Smoke Flare
A floating pyrotechnic device that emits dense, orange coloured smoke to signal distress or indicate position at sea.
A buoyant smoke flare is an essential piece of marine safety equipment designed for use in emergency situations. It is typically housed in a waterproof, buoyant casing that allows it to float on the water’s surface while producing a thick, highly visible smoke plume. These flares are commonly used for daytime distress signalling, as the smoke can be seen from a considerable distance, aiding in search and rescue operations.
Buoyant smoke flares are activated by pulling a tab or removing a cap and igniting the device, which then releases smoke for a specified duration, often between three to five minutes. The smoke is usually orange, as this colour provides high contrast against the sea and sky, making it easily distinguishable.
These flares are carried on lifeboats, life rafts, and larger vessels as part of their mandatory safety equipment. They are particularly useful in situations where a vessel is disabled or a person is in the water, as they provide a clear visual marker for rescuers. Unlike handheld flares, buoyant smoke flares do not require the user to hold them, allowing them to function effectively even in rough sea conditions.
Overview of flares and their uses
The table below outlines the different types and colours of flare and a brief description of their use.
| Type | Colour | Use |
|---|---|---|
| Parachute Flare | Red | Indicating your distress when out of sight of other vessels. Rocket flares should be launched in pairs, approximately 1 to 2 mins apart. |
| White | Illuminating a sea area. Useful if searching for a man overboard at night. | |
| Hand-held Flare | Orange (smoke) | Providing directional guidance and wind indication for any search and rescue assets as they approach you. |
| Red | Inidicating your distress when other vessels are nearby. Useful to hold the flare in the direction of potential help. | |
| White | Pinpoint indication of your location making visible your position. Used if you don’t believe a vessel on a collision course has seen you. | |
| Buoyant Flare | Orange (smoke) | Providing directional guidance and wind indication for any search and rescue assets as they approach you. |
