hydrovane

  1. N

    Autopilot/Windvane question: waves

    First, I had a wonderful sail on Saturday, a ~ 32 nm race including about 1/3 upwind, 1/3 deep reach, and maybe 1/3 broad reach, give or take. Wind was 20-25 kts (so double reef and 90% jib), and seas were 5' at 9 sec, but this seemed to be 4' at 4 sec wind waves and 2.5 ft at 11 sec swell...
  2. The Mechanical Windvane Market

    E32-200 The Mechanical Windvane Market

    Summary By the internet-testimony of their customers, the companies listed here seem to produce quality products, based on the positive reviews one finds on-line. Prices for a new unit range from $3,500 to $7,500 and up. Introduction I wanted to purchase and learn how to use a mechanical...
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