Just an FYI: The May issue of Sail magazine has a quick guide to trimming a furling headsail. It appears to be user friendly...this is based on the fact that I understood it (I think).
Dave Tierney
Celtic Pride, 5282
1982 C-27, Traditional
Middle River, Maryland
P.S. Celtic Pride spashed into Middle River on April 27! Boat in the river and river in the boat,but will take care of the latter!

