The Surf Channel recently sat down with The Inertia’s Zach Weisberg to discuss the making of Sine Qua Non: The Psychology of Big Wave Surfing with Greg Long.
The film will be available in the iTunes store for download soon.
The Surf Channel recently sat down with The Inertia’s Zach Weisberg to discuss the making of Sine Qua Non: The Psychology of Big Wave Surfing with Greg Long.
The film will be available in the iTunes store for download soon.
