In April 2019, together with Chilean outdoor clothing brand Haka Honu, we toured the waters and lands of western Patagonia. We were in the latitudes that previously belonged to the indigenous Chonos people, a magical land full of surprises. Haka Honu and their pro surfers went in search of waves and new adventures. We went there to study those distant waters, for human footprints. The Change of Tide is a multidisciplinary journey that combines science, sport and also art.