Hydrographic Office-Tides and Currents

Tides and currents are predictable, yet few sailors use them to the best of their advantage. Whether you sail a dinghy, a yacht or a board, enormous gains can be made by understanding how the water moves. This book explains clearly how to find out about the predicted water flow, how local effects will modify it, and how to plan your strategy on an Olympic triangle, an inshore course or an offshore race.