Mr. Allen has been shooting surf photography since he was in his early teens, shooting both 35mm film stills and Super-8 film reels to splice together. He has been in the ocean every week for the last 40 years either surfing, or shooting photos of the waves.
He shot the surf photography and B-Roll for the feature film A Long Road to Tao.
https://www.imdb.com/title/tt27447464/?ref_=ttfc_fc_tt