Don't know if I understand your question well.
It seems to me like you have doubts if your sail releases enough wind power in heavy gusts while sailing your F161.
I also don't understand which sail you're actually talking about: 9.9, 10.0, NP or North Warp ? Which NP type ?
Which wind force are we talking about ?
Do you apply enough downhaul to let the sail do its twist job ?
IS87 / IS101 / RRD114 / US147
Last edited by BelSkorpio; 16th September 2010 at 06:23 PM.