I have over four dozen fishing rigs setup. I have only one UL setup. A five foot set up I use for trout. Most of my bream and trout fishing are with my fly rods. I use a 2wt a lot.
So I’m buying a true UL setup to use for my shellcracker fishing on the mussel beds on the two large lakes that I live close to. (Oconee and Sinclair)