Thanks Roger for the info.
The Bic free ride that I have is an older sail, so is the Neil Pryde VS.
One other question. I have an Exocet speed slider which you help me with
the weed fin down at Sunset Beach. How big of a sail can I put on it, and how
small of a sail. For now I have been using the Phoenix 340.
How does weight affect what size sail to use.