File - Canadian Wayfarer Association
File - Canadian Wayfarer Association
File - Canadian Wayfarer Association
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4 correct pole height<br />
The pole height adjustment is small. Typically, the end of the pole should be 23 cm (9”) above<br />
horizontal in light air and 30 à 40 cm (12-15”) above horizontal in heavy air.<br />
The luff of the spinnaker should curl evenly as the boat heads up when the pole is at the correct<br />
height. If the lower luff curls first, lower the pole. If the upper luff curls first. raise, the pole.<br />
Another indication of correct pole height is that the tack of the sail is at the same height as the<br />
clew.<br />
Setting, gybing and taking down your spinnaker pole are best done easily and fast. This is<br />
especially true in a blow where every second that the crew weight is forward brings increased<br />
risk of a swim.<br />
5 Storage<br />
Fast pole manoeuvering starts with handy storage. Your pole should be stored along the boom<br />
while being permanently attached to the uphaul/downhaul system by means of a rope loop. For<br />
this, you need:<br />
1 stainless steel wire or plastic loops on each side of your boom about 167,5 cm (5’6”) aft<br />
of the mast to support the aft end of your pole in storage<br />
2 a rope loop (a bowline not too much bigger than the circumference of your pole, tied into<br />
the end of your uphaul will do nicely!) This loop should be inside the string which connects<br />
your two pole end fittings.<br />
3 The string connecting the end fittings should pass through a small eye strap fitted<br />
across your pole about 7,5 à 10 cm (3-4”) from each end fitting. This keeps the loop from<br />
sliding off the end of the pole in its stored position.<br />
4 To keep those 7,5 à 10 cm (3-4”) from sticking out past the mast, attach a plastic hook<br />
(e.g. Holt-Allen 148 or 248) with the open end facing aft, to each side of the boom near<br />
the gooseneck. Insert the downhaul into one of these hooks during storage.<br />
A system where the pole set from its storage position along the boom by a simple pull of a rope<br />
and then clipped onto the mast, is very popular with the Fanshawe Fleet. If interested in the<br />
details, contact Scott Town at (519) 672-5505.<br />
1.5.3. Rigging the spinnaker<br />
Handling techniques and equipment:<br />
The important things to remember here are:<br />
• to get the sail as flat as possible which keeps the angle of attack shallow as well as opening<br />
the leech to leeward to stop the mainsail backwinding<br />
• to keep friction down to a minimum in the control lines set-up<br />
To get the spinnaker as flat as possible, it is necessary to organize the sheeting and pole<br />
position. The spinnaker needs to be hoisted as high as possible. Do not tie a knot in the halliard<br />
just above the head to keep the head away from the mast. A knot could also jam in the halliard<br />
exit sheave. Incidentally, the pole should always be clipped on to the mast eye with the piston<br />
part uppermost. This means that the crew doesn’t have to lift the pole up and over when setting,<br />
or up and out when lowering. It also means that the spinnaker sheet is running over the solid part<br />
at the outer end, and not the piston.<br />
The way to find the best pole height for your spinnaker is to hoist the sail. Clip the pole onto the<br />
windward sheet and slide it forward until it touches the spinnaker clew. Now raise the pole at<br />
the outer end by pulling on the uphaul until a vertical crease appears from the centre of the<br />
head. This means that the sail is too flat and the edges have overtaken the middle.<br />
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