brian grubb is a championship wave skater.o the rope and does this. ♪ >> it's a smaller board that makes with wave skating. >> almost a like the deck the skateboard without wheels. brian carves through the canyon. set up different obstac natural obstacles that are there appear to be no obstacle. >> i love he kept his tennis shoes on. his skating shoes are on in the water. >> it's so neat to see what they were able to do in skuchuch a re unforgiving situation. >> do red bull producers google maps and say that's interesting, let's do something there? >> wow wonder how they scout this out. this river you could barely swim down. he's skating down it. >> i feel like within a couple years that's going to be the red bull wake skating championship. >> look where they set this up, way up on top of the cliff, three-tenths of a maile away frm the start of brian grubb line of the trip. all pulled off by a team at red bull. that is one to remember. >>> why put off tomorrow what you >> i can give you many reasons. >> well, you sound like da