What happens when the waves go flat during the winter?...everyone head to the Banzai Skate Park to practive their moves.  On the North Shore of Oahu with Gavin Beschen, Balaram Stack, Finn McGill, Joel Tudor, Eric Geiselman, John John Florence, Omar Hassan, Billy Fortier, Noah Doak, and Greyson Fletcher. Filmed and edited by Jon Steele.