There have been some changes to the sails we make for the Goat Island Skiff sails at reallysimplsails.com in the Philippines. Also make sails for the Oz range of boats and the drop in canoe rig.
One of the changes is that the sails now come with leach ribbons.
This is an article that shows how to use these simple, cheap, but highly effective trimming guides.
http://reallysimplesails.com/some-ch...ill-like-them/
MIK