Aquaseal Wader Repair
In addition to waders, I have fixed pants, shoes, nets, and a myriad of other items with Aquaseal. Each pair of wading boots I buy gets an immediate coat of Aquaseal on all the seams which dramatically extends their life.
I store the tube in the freezer in between uses to prevent the tube from drying out. A quick Bath in warm water thaws it for use.