I'm sure most of you can finish the rest of that sentence. Duct tape might just be the most handy tool an angler can have on a boat or in their vest. It patches waders, boats, holds together broken rods, makes pretty nifty sunglass retainers (like above), and just a week or so ago I actually used duct tape to hold my oar lock in place after a friend had straightened the cotter pin holding it in place. 12 inches if Duct tape literally saved an entire day of fishing. I'm curious though...