The Progession Project podcast interview with Blue Planet founder Robert Stehlik by Erik Antonson Posted on 4 October 2019 By Robert Stehlik Posted in Erik Antonson, foil board design, foil design, foiling, foiling series, podcast, Robert Stehlik, SUP Foiling, surf foiling, the progression project, wing foiling, wing surfing 0 If you like podcasts, check out this interview on The Progression Project Podcast with Erik Antonson.