helping to keep maintenance to a minimum and performance to a maximum

If water is present

Sheave Ø 30 mm Max

the 208 page Trim book will teach you techniques you can use in your next race

Weight: 52

Sail & Rig Tuning wind indicator helping to keep maintenance toThis beautifully illustrated and well organised book shows the reader step by step, how to trim their sails and rig for maximum performance. Ivar Dedekams revolutionary approach to sail and rig tuning tackles the practical and realistic elements of tuning your boat as well as the theory of sail aerodynamics. The book covers the many variations in boat, sail and rig design. PB 80 Pages