Sailk Cover Pattern
mrbill,I would like to recommend "Canvaswork & Sail Repair" by Don Casey. Very informative and is a great guide to measuring and sewing a sail cover for your own boat. He even guides you in machine selection, threading the machine, and troubleshooting stiches. There are many projects in the book, very simply designed for the boat owner. Biminis, lee cloths, awnings etc. Available from Amazon.com or if you are lucky Ebay, it is simpler for you take your own measurements and make your own cover. I did not use Sunbrella, but another acrylic cloth that was 1/2 as much $$. The jib bag I just totally made up from leftover scraps. The stock Mac will require 4 yards. I used snaps to connect the sides, and they are exspensive! The preferred item is the kind of closer that twists 90 degrees after you put the halves together (twist lok?) I don't know what those are gonna cost.I already had a machine, the correct thread, #16 needles and the seam tape before I started. Drop your main, and stack it on the boom, leaving the halyard connected, take measurements at the forward stack along the slides, then 6 inch back, then 6 in back for about 4 feet, then figure 6 inches of a tube for the rest of the boom, lay out your measurements on the INSIDE of your piece of material and draw a smoothe curve, double the fabric, (60 in wide preferred), and cut both pieces at once. Of course you allow for the lap seam at the top and the hem on both pieces at the bottom and the forward overlap to go around the mast (with hems) and the hem at the back. Think before you cut, you can always trim off too much later. With a seam ripper, you can resew a line of stiches over and over till you get it right. Good Luck John S