Which is better for a trailer winch on freshwater? My 1992 Mac trailer came with a steel cable that needed replacement so I went with a nylon strap version. It's only a few years old, but when I hauled the boat out this weekend the strap hook ripped clean off at the hook flap stitching. I'm thinking of going back to cable. Are there better sources than others? Do they all get rusty and nasty looking?.