It's the dead heat of summer and this season the stakes are higher than ever. From mountaintop to river's bottom, six crews will take on one of America's deadliest jobs in search of green gold. In this episode, Ax Men is logging coast to coast. Shelby the "Swamp Man" Stanga braves gator-infested waters in search of sunken treasure. Browning, Rygaard, and Pihl are locked in competition as the brutal summer weather heats up.