Videos Fishing Tip – Mercury Spitfire X7 Prop S12E05 May 6, 2016December 10, 2017 The Next Bite Keith Kavajecz, Mercury, Mercury Spitfire Prop X7, Videos Keith Kavajecz puts the new Mercury Spitfire X7 motor prop to the test. Other Related Posts: Keith Kavajecz Explains Choosing the Right Mercury Props Try Using Your Kicker Motor and Trolling Motor For… Keith Kavajecz Talks about the NEW Scented Flicker Shad Keith Kavajecz Shows Off the NEW Berkley Deep Hit Stick