A:
The CarbonLite is one of the most sensitive rods you can get for the money. I think it IS the most sensitive, but there may be something out there at this price point I do not know about. The Medium may be a little much for Crappie, I have the Bass Pro Shops® CarbonLite™ Baitcast Reel and the CarbonLite CL66MLTF. If you buy them together, you have to tell them, but they can make it a combo package and it saves you $40 or so. The catalog says left handed reel only, but the store here bundled a right hand reel for me. That set up will take anything, but there is nothing that does it all. Frogs need real heavy duty gear with braded line for instance. but for crank baits etc. that is a pretty nice setup.
Here are the combos, and at the bottom is the one I bought.
http://www.basspro.com/Bass-Pro-Shops-reg-CarbonLite-trade-Baitcast-Rod-and-Reel-Combos/product/10205011/-1664178
6 to 14 Lb Test and 1/16 - 1/2 OZ lures is a pretty nice range!