I needed to cover a hole in a pair of waders really quickly the other day . This is never easy, as you just need to get everything ready first, which takes time. However I was trying out a new product and thought that it would be worth a test to see if it would do the job. The new product has a completely different way of curing. Instead of waiting for the solvent to evaporate, like in traditional glues and adhesives, this product cures when exposed to Ultra Violet Light (i.e. bright sunlight).
I have used it before on pin holes on waders and it works well. You simply put a drop of glue over the pin hole and shine a UV torch at it for a few seconds. How simple is that? Best of all is that it is flexible and transparent and forms a layer over the hole.