Ivar Dedekam – författare

A beautifully, uniquely illustrated nautical guide to how to trim your sails and rig for maximum performance. With a revolutionary approach, this guide tackles the practical and realistic elements of tuning your boat, plus the theory of sail aerodynamics. Due to the design of the book, we have had to restrict the layout of the ebook to PDF style which may result in giving you a more restricted reading experience. For this reason, we would not recommend viewing it on very small screens.

For any sailor, in a yacht or motorboat, the passage from one place to another is relatively easy, particularly with modern navigation equipment. What can be more of a challenge (and a potential source of anxiety for skipper and crew) is the start and end of a passage – how to leave and arrive safely, particularly if it’s a cramped marina or crowded anchorage.In Illustrated Seamanship, Ivar Dedekam takes you through the techniques required to achieve a safe departure and arrival. Starting with the fundamentals of ropework he then moves on to manoeuvring, berthing, making fast and then leaving. All types of berthing are covered from coming alongside, stern to, bow to, between finger pontoons and using piles and buoys. There is advice about dealing with different wind and current directions as well as using springs.Ivar then turns to anchoring and offers guidance on setting and weighing anchor in many different circumstances: under sail and under power, using one or two anchors and coping with changes in wind and tide while anchored.You probably won’t experience all the scenarios that Ivar so carefully describes, but you will certainly come across quite a few. Knowing what to do when a new situation comes up could be invaluable, increasing your confidence and leading to greater enjoyment and use of your boat. With over 500 diagrams, this slim volume is a perfect reminder of frequently used techniques and could be your get-out-of-jail card when a new circumstance arises.This new edition has an improved layout and the eBook’s functionality has been improved significantly.

Today, yachts are often equipped with radar, GPS, chart plotters, AIS, etc. This equipment has also become much more reliable, making it possible to make long offshore passages without a great knowledge of navigation. However, such equipment can be set up wrongly, interpreted incorrectly, malfunction or lose power. In these circumstances, knowledge of traditional navigation can become extremely important. This book will teach you how to navigate in the traditional way using compass, log and plotter; and also how to navigate using electronic aids like GPS, radar and chart plotter. In addition, you will learn some basic celestial navigation using the sun and stars to obtain your position using sextant, almanacs, tables and a watch. Each method of navigation is explained alongside detailed illustrations and examples, combining to make a straightforward and easy-to-follow guide. Due to the design of the book, we have had to restrict the layout of the ebook to PDF style which may result in giving you a more restricted reading experience. For this reason, we would not recommend viewing it on very small screens.