Big wave surfing is about chasing the ultimate thrill. The world's best big wave surfers often put themselves in situations where death is a real possibility.
Director Tim Bonythons - Swell Chasers spent five years filming these surfers for The Big Wave Project. Tim and surfer Shanan Worrall speak to Johanna Nicholson about the film, now screening at the @australiansurfmoviefestival