AmarilloJim: "Are u casting or trolling? You could probably only add split shot to a balsa lure. Some lures would not get to 8' unless they sank. I'm sure you could find a bait that naturally runs at 8' that is already neutrally buoyant."
I really like the Rapala Super Shad Raps. They run 5’-9’ when retrieved. I only want a leader and a lure. No extra split shot on the line if I can help it. I will be casting the lures from a boat.