num_pages: 80
description: 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.
language: English
title: Illustrated Sail & Rig Tuning: Genoa & mainsail trim, spinnaker & gennaker, rig tuning
titlecomplete: Illustrated Sail & Rig Tuning: Genoa & mainsail trim, spinnaker & gennaker, rig tuning (Illustrated Nautical Manuals)
ratings_count: 73
publisher: Fernhurst Books