Sometimes it can be tough to sort through what may be a legit product and method and what is just out there to catch fishermen. No doubt that even products meant to hook the fishermen will work since they're almost always some sort of off shoot of a successful product(sometimes made better). Ham brings up a good point in regards to profile...sometimes that can be the difference between a no fish day and a productive one. The keep it simple side of me sometimes thinks things get a bit more complicated then they need to be though.