Devcon Plastic Welder White DA291 - High-Strength Toughened MMA Adhesive - 50ml/1.7oz Cartridge

I used the Devcon to repair a 9 inch crack in the bow of my Eddyline kayak. It worked just fine. I bought the kayak for cheap because it had a crack in the end and it looked like it was going to be very difficult to fix. It turned out to be somewhat awkward to get to the crack, but using the Devcon and some fiberglass, it turned out to be (if not easy) doable. The repair has held up and I now have a beautiful boat for about a tenth of what a new one costs. Very happy.