
10-23-2008
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Thanks Courtney.
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Join Date: Sep 2006
Location: IL
Posts: 3,881
Rep Power: 8
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Quote:
Originally Posted by DrB
Okay (T34C), if you didn't want to include SEMIJim, I guess that the comment was directed at me, so how is a topping lift, which keeps the boom from dropping, supposed to help keep it from not bounching up or swinging back and forth when there is little tension on the main sheet. The OP said there was little wind, so in my experience when I have tried that set-up, the boom "bounces" as the boat rocks or bobs from wake or waves unless there is enough air pressure on the sail to keep it filled.
DrB
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Sorry or the delay I was out of town. If you are trying to induce twist into the main in light air you can tighten the topping lift to help get the shape you are after and then snug the mainsheet to stop the boom from bouncing around. This would allow you to adjust the traveler easier, moving the boom to midline without having to "over travel" it so far to weather. This would also remove the weight of the boom from pulling down on the mainsail changing the shape and spilling air every time a wave passes. You could also do the same thing with the topping lift and vang using the mainsheet to adjust the boom angle and by pass the traveler altogher.
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Maeven
Tartan 34C Yawl #282
Anything-sailing.com
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