Meet Dave and Cody, two men with completely different styles of survival skills. Can they survive together? Dont miss the ALL NEW series, Dual Survival, Friday at 10 PM e/p, only on Discovery!
For more Dual Survival, check out: http://dsc.discovery.com/videos/dual-survival-expert-extras/#mkcpgn=ytdsc1
Aside from its many uses, Cody creates a water canteen from an agave stalk.