Shawn fights frozen ground while Kris' plan to beat the cold fizzles out.

Kris finds gold under the ice with fire over head and Emily risks it all.

Shawn pushes his equipment to the edge while others rise from the ashes.

Mr. Gold secures TOMCOD during a final rush before the ice vanishes.

Kris receives a once in a lifetime deal. Vernon upgrades the Gold Ship.

The Kellys travel back to Northern California for an explosive adventure.

The miners prepare their operations for the harsh winter looming ahead.

Dave decides if he can find enough gold-rich ground to resume mining.

Dave discovers a claim producing massive gold nuggets -- with one problem.

Dave knows there's gold to be found, but nothing comes easy.

Dave determines if he can extract gold from Grasshopper Creek.

Dave helps miners to find gold in land they have invested in.

Dave must untangle the mystery an old dredge to see if any gold exists.

At a historic Arizona mine, Dave seeks out any gold left behind.

Dave's crew kicks off a new mining season in the hills of Montana.

After a great start, Dave and his crew are forced troubleshoot the land.