RYA - Sea Survival David Coldfelt Edition 27 October 2023

Edition 27 October 2023

there is much value to this type of statistical data

The lower “Red” scale is used in determining the magnitude and direction of an unknown magnetic field by merely orienting the instrument for maximum reading

Bluff Creek

guided by waterholes

RYA - Sea Survival David Coldfelt Edition 27 October 2023This book is the official text for the RYA Basic Sea Survival Course and the RYA ISAF Offshore Safety Course and supports ISAF approved Offshore Personal Survival courses. It also highlights the importance of having the correct safety equipment and will also give you the knowledge of how and when to use it, making it invaluable for anyone who takes a boat offshore for racing or cruising. This new edition has also been updated to include the syllabus