Watch on SFlix. A stylish look at the growing surfing scene and counterculture of the 1960s, this documentary explores whether Hawaii's Dick Brewer or Australia's Bob McTavish deserves credit for inventing controllable shortboards to replace bulky longboards. Narrated by actor Simon Baker, this wipeout-filled sports movie features interviews with surfing royalty such as Kelly Slater, Mick Fanning, Layne Beachley and Laird Hamilton.