You see a blue and yellow light ahead while sailing at night? What does it mean?
Yachting Monthly brings out an interesting perspective to this valuable question. James Stevens answers your questions of seamanship.
Question: What is the blue and yellow light ahead?Bill and Rose are on board Emma, a 13m cruising yacht.
They are on passage from Falmouth to southern Ireland.
Although Bill and Rose both took an RYA Coastal Skipper/Yachtmaster shorebased course about 20 years ago, they are cautious...
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