Do you live near a major airport. If so, ask around and see if you can find an aircraft mechanic that does composite work. We call this type of work "G" (government) job. Slang for off the books work. To properly fix this you will need to open it up and inspect the core material.
I would never iron a sail. The material (dacron) reacts by shrinking when heat is applied. This may cause extream problems. The sail being wrinkled is not a problem other than looks when it is not hanked. But, once you hank it, it will smooth out.
The Vesper Marine WatchMate Vision is arguably the most advanced Class B AIS transponder ever built, and was honored with an Innovation Award in Miami.
