Cleaning
Hi Doug, thanks for joining the doyle sails forum. There are several things you can try. Bugs are organic matter, try some laundry detergent and scrub with a terry towel, you can also try spot cleaning with a diluted soultion of bleach and water. Remember to rinse with Plenty of water.Too strong a bleach mixture may tend to yellow the Dacron sailcloth, but bleach will not eat holes in the Dacron fabric.Don't us a scrub brush, as the stiff bristles may abrade the surface of the sail.Many Sailmakers offer sailcleaning as well, but there are never any guarantees to the degree of clean, depending on the stain and age of the sail. Good luck.