Lets just say I only have one crappie pole a BnM 11 foot Ultra Lite best ive used it for jigging tons and caught lots of fish. Its the only crappie combo that i have at all. I want a cheap basic setup so that I can troll for crappie. I'm looking for 4 combos to get me started...what would you recommend? and can I use that BnM Ultra lite for trolling?

Also for pulling cranks, if I ever gave that a try do yall use or could i use the same combos as I use for trolling?