I bought this to glue eyes onto streamers made with synthetic fiber (Predator fibers, and others), and to maybe coat the edges of the eyes to make them more durable. The Goo won't stick to the fibers, and cures too quickly to use a bodkin to put the Goo on the fly. It may be great for repairing waders, but as streamer glue I find it very difficult to use. Others may have different results. It's a very solid glue, I must admit, and I may find other uses for it. For gluing eyes, I switched to ZapAGap medium brush on.