I don't have anything like that. But I sometimes see them and it is so fascinating. There is a house I pass from time to time that has a guide wire from a utility pole to the ground. A tree branch ate the wire. When they took down the tree they left a foot or two section where the wire goes through, in place. Eventually it will rot and fall off but it has been like that just hanging there for several years. I will try to get a picture of it.