From what I've come across the surf natzi thing was part of Mikki Dora's anti social campaign which also included stealing, terrorizing surf film premeires and starting localism. When cr stejek was a ripper surf teen he hung out with an aging Dora a bunch in the early 70s. Cr was a artistic influence for dogtown and stuff. Theres an old picture of one of mikkis skateboards from the 60s and it has a little swatiska on it.