Dustin picks up right where he left off Fred's future lies in the balance.
The Dakota Boys race against time and put their new crew members to the test to rebuild their mine sites and haul heavy equipment to the Trifecta and Rockfall Ravine. Their first dive is golden and promises a successful season.
Carlos, Dustin and James battle the most violent rapids they've ever seen.
Dustin's crew is finally down to virgin ground but discovers their equipment is no match for the giant boulders at Rockfall Ravine, so Wes fabricates a new tool for their arsenal -- The Mammoth Claw. Fred puts greenhorn Scott to the test.