Karl invented "Pilko Pants" while climbing Mount Fuji in Japan. Now that he's back home, Ricky and Steve give him a chance to sell his invention on a UK info-mercial!
Karl gets to teach a classroom full of kids about "risk." But the lesson takes an uncomfortable and unexpected turn towards Karl's love life and lack of hair.
Karl and a guide decide to walk to a cabin to spend the night. But a leisurely stroll turns into a frustrating trudge when the snow gets to be too deep.
The team gets a call from a person who says one of her dogs was bitten by a croc! The task at hand is to capture the croc and make sure he doesn't bite again!
At the end of an otherwise unimpressive day, the last hundred hooks turn everything around. This one stretch added nearly 1,000 lbs. of fish to the boat!