I just purchased a used set of rod N reels ( "9" 6500 Ambassadors on 8'6" Pinnacle Power Pro's). Question? What type & line size do y'all recommend for this type of rod N reel combination? These will be used for catfishing from the shallows in the Stumphole Swamp, Trees in Lake Marion, Canal, and Lower Lake. I have used 30" Cajun red in the past and like it, but was wondering if a heavier line or a braid would be a better choice. Thanks for your Help.