Just curious why do you want to finesse fish on casting rigs? I'm from SE Michigan and I've really resisted adding casting rods to my arsenal for the longest time. I finally did but those will be my crankbait, spinnerbait, jerkbait, chatterbait rods. I couldn't imagine wanting to throw senkos or small finesse crankbaits on baitcast gear. For the size fish we have up north I don't think it makes sense.