Sail the high seas with confidence and precision with this essential guide to wind and current charts, written by one of the foremost experts in the field. Featuring detailed explanations and practical advice, Explanations and Sailing Directions is an indispensable resource for anyone who navigates ships, whether for business or pleasure. From calculating currents and tides to dealing with unexpected weather, the topics covered in this book are essential for anyone who spends time on the water.

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