wot-tac Windward Leeward Course

wot-tac explained

Using the wot-tac is simple.

  • First, find the bearing of the true wind direction.
  • Second, set the bearing into the dial, which clicks every five degrees and then
  • Move the pointer arm to the same bearing.

wot-tac is ready!

Use it once you’ll never sail without it

wot-tac Start Line Biaswot-tac Olympic and Trapezoidal Courses