If fish are following but not committing, the stable wobble and side flash on the Pioneer models can help; if you want a more compact baitfish look, the Alaska models are a good switch.
Add a toothy-predator leader; the spoon listing also notes a steel-on leader, which is a sensible setup for pike.
When to switch
Switch to the deep model when fish are holding off bottom or on deeper breaks.
Switch to the shallow model when you’re over weed edges, flats, or bait near the surface.
Switch to a spoon like JB Lures Irresistible Spoon if you want a simpler search bait that can be trolled through weed lines and structure breaks.