Seamanship 2.0 firth of tay Reading the weather and navigation

Reading the weather and navigation

deluxe brass arm parallel rules

This chart displays isoclinic lines (lines of equal magnetic dip) ranging from +90° at the North Magnetic Pole to -90° at the South Magnetic Pole

000 26 Mar 2026 5617_2 River Tay Entrance to Montrose 1 : 75

identifies common causes of breakdowns

Seamanship 2.0 firth of tay Reading the weather and navigationSeamanship 2. 0: Everything you need to know to get yourself out of trouble at sea is your essential guide to handling emergencies and overcoming challenges on the water. This comprehensive handbook provides practical advice and clear instructions for dealing with a wide range of situations, from everyday problems to life threatening emergencies. Whether you're a novice sailor or an experienced skipper, this book will equip you with the knowledge and