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Wind Vane
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The shape of the vane is not as important as the weight of it.
Some sailors prefer the vane to be slightly lighter that the lead weight below. This means that the vane will search for mid position by itself. I tried a lighter vane on my circumnavigation but I did
not like it. I changed it back to even the lead weight by putting a bolt onto it in the top. Consequently I now make all vanes to even the lead weight below but you are free to try lighter ones. Plywood
is a very good material to use. It does not wear by the sun and it is easy replaced in any harbour in any country. I had seven with me on leaving New Zealand. When a big wave breaks over the vane gear,
the vane will break no matter what it is made of. Those who state anything else have never felt a stormy breaking wave on their body. The force is tremendous! The plywood vane snaps off without doing any
damage to the rest of the gear. I have never had the vane broken by the force of the wind.
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7 mm marine plywood, one coat of protective varnish. A vane gear comes with two wind vanes.
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