No, on my mis-installed cable, there's a tubular compression clamp that joins the ends. It's like a butt connector for wiring. I guess that way the whole loop could pass through a wide pully, but that's not an issue here. I don't know whether or not there's a special tool for compressing the clamp round or even if you need it, since the join will spend its life at the back of the seat.
One thing I think I missed the first time was that this is a stranded cable, either stainless or galvanized.
You used to see it used in olden days, before automatic dryers, for clothes lines on the second story of houses. I used to wonder what would happen to Mom's drying laundry if the line ever broke reeling it in or out, but it never did.


Never start vast projects with half vast ideas.