Videos Nitro ZV21 First Look: Front Storage with Keith Kavajecz November 23, 2012December 11, 2017 The Next Bite Keith Kavajecz, Nitro Boats, Nitro ZV21, Videos Keith Kavajecz gives us a first look at the front storage on the Nitro ZV21. Keep watching for more exclusive looks at this awesome new boat. Other Related Posts: Keith Kavajecz Talks about the NEW Scented Flicker Shad Watching for Bait on Lowrance Keith Kavajecz Shows Off the NEW Berkley Deep Hit Stick The Mercury 400 Verado on the back of a Nitro ZV21