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If the furling line is accidentally released, the sail may unfurl and flap unchecked in
strong winds. If left for any length of time, it could be damaged irreparably!
1. Release the windward sheet and ensure that it can run freely.
2. Furl the sail by pulling the furling line. Release the leeward sheet but keep a little tension on it, for
example by placing a turn around a winch. It is important to furl the sail tightly and evenly, as a sail
which is furled too loosely can blow out a little in strong winds. If the boat is left unattended, the
sail may flap until it tears. A very loosely furled sail may also cause unnecessary wear, as the sail
roll will swing back and forth in the wind.
3. Belay the furling line carefully. If the boat is left unattended, the furling line should be belayed on a
cleat for safety.
If the boat is left for a fairly long period, it is a good idea to take down the sail and stow it below deck.
It is then protected from UV radiation and dirt. Alternatively, a sail cover (“furling tube”) can be used
to protect the sail.
11.3 Furling the sail