Buoyage Codes & Symbols
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Speed of Flashing Lights
Flashing lights can have different speeds.
Click on each of the lights to see the different speeds.
Long Flashing.
Flash 2s or longerLFl
Flashing
1 Flash every 2 seconds.Fl
Quick
1 Flash every second.Q
Very Quick
2 Flashes every second.VQ
Ultra Quick
3 Flashes every second.UQ
Remember that only flashing lights have different speeds. Occulting and isophase lights have one speed.
