Carl,
I agree Pentex is a very good option. Kelvar does not have enough give and Dacron has too much.
Did you know pentex is actually a by product of the automobile tyre industry. Makes a mightly good sail.
Regards,
Phill


I know that the voices in my head aint real,
but they have some pretty good ideas.
There is no such thing as a quick fix and I've never had free lunch!