Dual Survival - Season 1 - Eps 3: Out of Air
Each year, an average of 20 people drown while cave diving. For this survival scenario, survival experts Cody and Dave are lost divers who are fortunate to find air, but they are deep inside a maze of caves in Belize. Equipped with only their dive gear — mask, fins, wetsuit, buoyancy compensator and flashlights — they must find their way out and to safety. The survival rules that work above ground, like following a river downstream, don't apply in the labyrinth of underground caves. Instead, they must make their way upstream in a trek that puts Cody's barefoot philosophy to the ultimate test. Once they emerge, the situation goes from bad to worse — they find themselves surrounded by dense jungle, a web of vines and thorn ravaged terrain... and snakes.
About Dual Survival

Title: Dual Survival
First Air Date: 2010-06-11
Last Air Date: 2016-10-12
Status: Canceled
Rating: 6.9/10 (from 27 votes)
Language: EN
Seasons: 10
Total Episodes: 84
Network: Discovery
Genres: Reality, Action & Adventure
Production Companies: Original Media
Synopsis
Two people with drastically different backgrounds and survival strategies take on some of the planet's most unforgiving terrain to demonstrate how the right skills and creative thinking can keep you alive in the most dangerous situations.
Cast

Jeff Zausch
Himself

EJ Snyder
Himself