Overview-
We all rely on charts to navigate at sea – but are we missing essential information? A mass of data is included on each chart and deciphering the many symbols and abbreviations can be complicated. The accuracy of some charted depths can be trusted entirely while others should be treated with caution. This book will tell you where to find and how to understand this vital knowledge. This updated second edition explains how charts are compiled before guiding you through the elements that make up these vital navigational tools. Improve you understanding of charts and you will navigate with increased safety and confidence. Understanding a Nautical Chart offers superb value as, in addition to a wealth of practical advice, there is a key to all the recently updated chart symbols and abbreviations from Symbols and Abbreviations Used on Admiralty Charts (5011). It includes information on electronic charts, explains how to update a chart and how to establish the accuracy of each chart. It is ideal for professional mariners and leisure sailors.
About The Author-
TABLE OF CONTENTS-
1-What is a Chart? 2-A Chart is Never 100% Accurate. 3-What the Chart-Maker Does for Us. 4-Other Relevant Documentation. 5-How to Use a Chart. 6-Orientation. 7-The Basics (and Where to Find Them). 8-Depth and Elevations. 9-Landmarks, Lights and Coastal Features. 10-Dangers: Wrecks, Rocks and Obstructions. 11-Navigation Restrictions and Limits. 12-Radar and Radio. 13-Tides, Tidal Streams and Currents. 14-Small Craft Features. 15-Other Charting Authorities. 16-GPS. 17-Digital Charting. Symbols & Abbreviations used on Admiralty Paper Charts.
REVIEWS-
“Highly recommended… a very valuable resource… almost everyone will take something from it.”
“Not only does the book provide a complete key to chart symbols, it explains the way they are compiled.”
“Any skipper, of any level of experience, will learn plenty from studying this book. You may be shocked at the revelation that a chart is never 100% accurate but, knowing the limitations of the tools at your command, may one day keep you out of trouble. This is an author who displays an in-depth command of his subject.”