Videos Crankbait Development – Season #7 September 30, 2011December 10, 2017 The Next Bite Berkley, Berkley Flicker Shad, Gary Parsons, Keith Kavajecz, Trolling, Videos, Walleye Gary Parsons talks about what goes into research and development of a new Flicker Shad crankbait. Other Related Posts: Try these Lake Superior Deep Trolling Crankbaits Season 20 Episode 5: BIG Northern Wisconsin Inland… Berkley Champ Swimmer Cadence in the Weeds How to Keep your Tow Vehicle Running Smooth for Years