An interesting documentary mixed in with bodyboarding and surfing action, focusing on the ever changing reefs of Oahu

What makes a wave hollow? What makes a long continuous surf break? Why are some of our favorite surf spots turning to mush? Terry Lilley answers these questions and more in his new video, Under the Surf (Surf Movie). The 39 minute adventure takes us around to Hawaii’s famous surf spots on Oahu’s north shore and Kauai, blending incredible shots of world-class surfers with stunning underwater video of the reef systems that shape the surf.