Nocams, mine look a little coarse, too, compared to that work. The artificial sinew can be split down to a very small strand, just tease it apart. I use real stuff, very easy to save from the topside of the backstrap. Those fibers get REAL fine! I just strip it much like skinning a fish. I clean it with a knife, spread it out and hang it to dry. Store it in plastic bags when it's done. When I want thread, I just tease out a strip and divide it 'til I find what I want. I soak the stiff thread in water, or hold it in my mouth to soften it. I sometimes catch myself midway through a wrap, eating the next thread...I love noodles. :rolleyes:
Killdeer