The cable used to connect the clip to the the float is really clean, which I like a lot. Some culling systems I’ve had in the past had exposed wire that would fray and rust, creating sharp edges and points that were dangerous for both the bass and the angler.
Rapala used a nice, slick coating over what I’m assuming is a high-tension, small-diameter cable. I have to assume it’s a cable because none of it is visible, though it’s a pretty safe assumption. Having the cable completely covered, there’s no need to worry about rust, corrosion or sharp edges.