Videos Nitro ZV21 First Look: Ice Cooler with Keith Kavajecz October 16, 2012December 11, 2017 The Next Bite Keith Kavajecz, Nitro Boats, Nitro ZV21, Videos Keith Kavajecz gives us a first look at the built in ice cooler on the Nitro ZV21. Keep watching for more exclusive looks at this awesome new boat. Other Related Posts: Watching for Bait on Lowrance Season 16 Episode 7 PREVIEW: Open Water Trolling for Salmon… Accessorize Your Boat for Success! Chase Parsons explains what he likes about the NEW Mercury…