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: Try Using Your Kicker Motor and Trolling Motor For Even More… Nitro ZV20 Walk Through with Chase Parsons We Can All Make Time at the Boat Ramp Less Stressful with… T-H Marine Presents Tackle Tech: Easy to use Equipment for…