Ryan, someone asked Devin about the audio in the comments section and this was his reply.
"We actually didn't shoot any audio on this video. Everything you hear "audio" wise is fake. We have an amazing sound designer we work with, in England who does a lot of our sound mixes, he did this one. He takes existing sounds he's captured that are "clean", and uses them to make it so much better."
Also the video is now just shy of 275k views. Thats a lot of people getting exposed to wakeskating!