waterfalls these adrenaline junkies are after and the best of them all the young and very new zealander sam sutton has been looking for the ultimate challenge at twenty two he's the really extreme kayaking will champion and he sets out on a global johnny to find the toughest waterway the reason the so-called real gods the world renowned biography can spell certain death for zero or so since quest began in siberia russia we're just faced with huge amounts of water you're looking down is written in your face with a wall of water you can't even see where you're going cap see any of your teammates because you're down in the hollow and it's just like pedaling it gets caught hair and you know it's just out there trying to take it out and you discover be strong and keep through it not want to settle for anything in between salmon kowtows arguably the most modern river in russia called the bosh house filled with obstacles it has a dark history of claiming people's lives but luckily for sam going down the bosh talismans only a life changing experience. for the whole expression you're looking down at the ri