As a sailing instructor, I often get questions about the main traveler. What is that track doing there, and how should I use it?
The traveler under the boom adjusts the sheeting angle on the main, and thus the sail`s twist. When the main sheet is pulling straight down, it tends to flatten the sail. When it is pulling at a more horizontal angle, the boom has a less downward tension on it. The boom can then rise, giving tha sail mor twist - the upper portion will be further from t...
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