I usually use Razor to tip off when using Lug or Rag but you can use it in any combination. As has been said if you have some Runnydown, Mussel and Razorfish in your freezer you can always go fishing without needing to go to the Tackle shop. You can always keep some Squid with the rest of the stuff too, the more different baits the better chance you have of catching.
Jim.