Hiya Aido,

what I saw at the time was a special dispenser with several tapes besides each other being used. Looked funky.
The real trick was the layout of the tapes and the reinforcing I was told. I am no sailmaker so if you are you know a lot better.

Now dacron is not that good on a cat imo if you use a crosscut layout. Stuff like Diax and Maxx is better I think. Opinions?