Ultimate Survival Alaska Season 1 Episode 4
Sink or Swim
The eight explorers are on the fourth leg of their expedition and are struggling to stay afloat on the Talachulitna River. With currents rushing at dangerous speeds, it's no easy feat to navigate the frigid waters. Expert climber Willi Prittie teams up with Iditarod champion Dallas Seavey and his brother Tyrell to find a much-needed food source. Meanwhile, mountain man Marty Raney and his son Matt enter the river further downstream hoping to minimize their time on the water.
- 1 - 10Vertical HellJul. 21, 2013
- 1 - 9Beasts of PreyJul. 14, 2013
- 1 - 8Ice Cold GambleJun. 30, 2013
- 1 - 7Desperate MeasuresJun. 30, 2013
- 1 - 6Desolation IslandJun. 16, 2013
- 1 - 5Belly of the BeastJun. 09, 2013
- 1 - 4Sink or SwimJun. 02, 2013
- 1 - 3Into the VoidMay. 26, 2013
- 1 - 2River of No ReturnMay. 19, 2013
- 1 - 1Arctic HellMay. 12, 2013