Amazon's River of Doubt Expedition on Nat Geo Channel this MONDAY!

Last year, we joined up with National Geographic's Monster Fish guru Zeb Hogan and a team of scientists to explore a remote 400-mile-long river — the River of Doubt (now called the Rio Roosevelt) in southwestern Brazil. Our mission: catch some of the huge fish, and paddle the big whitewater, that Teddy Roosevelt first described during his exploration of this Amazon tributary in 1914.

Now it’s time to watch the adventure! Mark your calendars and set your DVRs folks, Monster Fish: Jungle Catfish is premiering on August 2, 10pm EDT/ 9pm CDT/ 8pm MDT/ 10pm PDT.

If you're like us and don't have a TV, head over to a friends house or down to a local watering hole to catch the action. If you're into exploratory whitewater expeditions, huge fish, or conservation of the Amazon region, the show is guaranteed to please!