All purpose and cranking is not a thing, probably one of the presentations that actually lends itself to particular specific rods. That being said, the depth, size, and pull of the baits will determine what rod will work well (or not work well). If you are talking DD22s or Larger SKs or the like, that is going to require a lot more rod than say a Bandit 300, or Fat Free shads or the like. The BPS cranking sticks are good, reasonable, and they offer quite a few options. I like 3 different rods for cranking, and 2 would be the minimum, could it be done with one rod? yeah, I can (and have) hammered a nail with a large crescent wrench in a pinch, but not something I would want to do on a regular basis. If you list the baits you plan to throw, that will help narrow it down to specific rod models.