Schrewsburyduo
Member II
I am writing to ask the Ericson experts to weigh in on a tuning question. I had my yard tune the rig because I don't know how to get it straight and I never tuned a double spreader rig. So then came in the new sail...
When up in the slip, the sail looked weird with a little crease parallel to the mast. The sailmaker mentioned I should do a few tuning changes to match the main to the mast. But I am not eager since the suggestions seem weird. He says that the tension on the luff is too great -- that I should ease the halyard until it's just enough tension to hold the luff straight. Then he said that I should do the following: tightening the aft lowers and easing the upper shrouds slightly.
This does not seem right to me. I would think that since there is extra sail material that is not stretched, I should bend the mast forward in the middle and back at the top. This would mean easing the aft lowers and tightening the forward lowers, as well as tensioning the backstay more. I don't understand what the upper shrouds have to do with any of this.... I would rather leave them alone. SO.... when looking at the pictures -- does anyone have suggestions?
I would like the rig tuned so that it can withstand high winds. 20-30, so that in a blow we can do well. I will take a hit on light wind performance... But the sail should look better than this -- Or perhaps I am worried about nothing, and once we're actually sailing this will be just fine... I know that in a slip things look different because the sail is not actually letting draft past as the boat is not moving, etc. Any thoughts?
Many thanks!
When up in the slip, the sail looked weird with a little crease parallel to the mast. The sailmaker mentioned I should do a few tuning changes to match the main to the mast. But I am not eager since the suggestions seem weird. He says that the tension on the luff is too great -- that I should ease the halyard until it's just enough tension to hold the luff straight. Then he said that I should do the following: tightening the aft lowers and easing the upper shrouds slightly.
This does not seem right to me. I would think that since there is extra sail material that is not stretched, I should bend the mast forward in the middle and back at the top. This would mean easing the aft lowers and tightening the forward lowers, as well as tensioning the backstay more. I don't understand what the upper shrouds have to do with any of this.... I would rather leave them alone. SO.... when looking at the pictures -- does anyone have suggestions?
I would like the rig tuned so that it can withstand high winds. 20-30, so that in a blow we can do well. I will take a hit on light wind performance... But the sail should look better than this -- Or perhaps I am worried about nothing, and once we're actually sailing this will be just fine... I know that in a slip things look different because the sail is not actually letting draft past as the boat is not moving, etc. Any thoughts?
Many thanks!