A snag on a rocky riverbank can tear a hole in a pair of waders before the day on the water starts, and the Aquaseal FD Repair Adhesive & Cure Accelerator is the waterproof repair adhesive that closes it. The clear urethane adhesive bonds to neoprene, rubber, nylon, canvas, and vinyl, so one tube covers waders, wetsuits, drysuits, rain gear, and muck boots. Once cured, it resists abrasion and holds up to constant pulling and movement. What Our Gearhead(R) Experts Are Saying:"After a rough shoreline entry tore my wetsuit, I mixed the accelerator into the adhesive and the repair was ready in about two hours. It cured as flexible rubber, so the patch bent with the neoprene through every paddle stroke."