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Boats and Watercraft

If you see red green and white light on another boat what does this tell you?

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June 24, 2017 3:00AM

The port side of a vessel carries a red light, whilst the starboard side carries a green one. A white light would be either in the centre to act as a headlight or extra illumination for the benefit of other vessels, or on the masthead to indicate the height of the boat.