Jib trimming is often referred to as a black art.In a new and ground breaking format this guide:
Demystifies the art of trimming, avoids use of confusing nautical terminology, illustrates concepts with diagrams and photographs, includes everything that you need to know.
Photographs and diagrams are used to explain and illustrate every basic jib trim concept including;
Lift and drag, sail shape depth, groove, foot shape and twist, telltale reading, sailing using gears, tacking, footing, wind changes including shifts, sea state, off wind trim, setting up the jib and genoa track, spreader markings and jib halyard.
PB 80 pages.