Is there an easy way to tell if your FS is Loose-Snug, or Tight Rigged? I know the Jib sail is cut differently, depending on which rig you have, but is there a way to tell by measuring the Jib, point-to-point I think our boat is a Loose Rig Scot, but I would really like to be sure. The previous owner brought new sails, about 4 years ago, but I don't know what which cut Jib he got. I need to know for sure, so I can set up the boat correctly. Can I call the sail manufacture? Is there such thing as a sail serial number etc?