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: Gary Parsons Talks about Berkley Hair Jigs Nitro ZV20 Walk Through with Chase Parsons Accessorize Your Boat for Success! Walleyes, Rivers, and Big Smiles! Find em, Catch em!