Dustin takes a gamble to return to a spot just above McKinley Falls for the remainder of the season, but while moving his dredge down the side a cliff, giant falling rocks threaten his life.

After his biggest single day gold haul ever, Dustin and his crew double down on a new site, a treacherous plunge pool called the Dog Leg. Upcreek, winter's frozen grip tightens as Kayla as her crew battle to reach their bedrock payday.

Devastating news about legendary miner "Dakota" Fred Hurt strikes Nugget Creek, sending shockwaves through the mine site. Dustin is forced to dig deep and push on in honor of his father.

The loss of legendary gold miner "Dakota" Fred Hurt has the miners reeling. But their determination as they push on to honor Fred's legacy pays off with a record-breaking discovery.

After a record find, Dustin knows many more of those six-ounce nuggets are within reach, leading him into a rematch with the deadly site that defeated him last season. To reach those life-changing nuggets means tackling their biggest engineering feat yet.

An airboat accident could end this record-breaking season, and severe weather could make matters worse.

With winter closing in and bedrock still far out of reach, the miners turn to the late Fred Hurt for help solving the problem. A major dredge malfunction shuts the operation down

A mysterious white boulder dubbed "Moby" could be the gateway to more monster nuggets, but Mother Nature throws Dustin a sucker punch -- she won't give up her gold without a fight

Feeling the squeeze of winter's grip tightening around them, desperation pushes the miners a step too far in their search for millions in gold.

Mother Nature serves Dustin an eviction notice. With a season-ending blizzard in the forecast, the miners must push past their limits to add to their record gold haul by dredging every last ounce from the freezing depths of Nugget Creek.

In the season premiere, Dustin and his loyal crew head deep into the remote Alaskan wilderness on their most ambitious, difficult, and dangerous season ever, as they risk their lives in the raging creeks of Alaska searching for a life-changing pile of gold nuggets.

Dustin disappears after a season-ending injury, leaving the crew to save their skyline with a risky "break it to fix it" plan. The new, but not improved, "deuce sluice" dredge pushes Dustin to the edge, but a win lifts crew morale, reigniting their drive.

On the gold, Dustin's crew inches closer to a monster payday. On a resupply mission to civilization, Wes goes missing after a life-threatening fall from the airboat into the raging 36°F river, and the crew fears the worst.

Mine Boss Dustin Hurt mounts an emergency rescue mission on the deadly Tsirku River. Meanwhile his crippling debts and lack of gold force him to push his exhausted crew to their limit, causing a fight that threatens to end Carlos' time at Nugget Creek.

Dustin and his crew reach their boiling points as exhaustion and the lack of gold at The Wall lead to a world-class fallout. Dustin is forced to take drastic action, calling in help from a controversial source.

After months of hard work Dustin and his crew have nothing but bruises to show for it. Now under the scorching Alaskan sun, Dustin must make an impossible call. Keep going at The Wall or abandon site and start over.

Dustin hits rock bottom as he's forced to abandon The Wall dive site after spending all season digging down a deadly 20 feet. The crew finds a new site they call The Golden Straits, and it's now a race to find a season-saving pile of gold.

Desperate to find gold and save his mining career -- Dustin Hurt is ready to risk the lives of his entire crew by chasing gold at the bottom of a deadly waterfall. But an all-out mutiny changes the course of his season.

A darkness descends on Nugget Creek as mine boss Dustin searches for a Plan B. But his crew may be onto something at their new mine site. After battling bedrock for months, a breakthrough offers them the hope they need.

The Dakota Boys' desperate bid to hit bedrock gold is thwarted when 73-year-old Fred's heating system fails mid-dive and he's is overcome by the glacial Alaskan water.

'The Dakota Boys' launch their gold dredge. Fred dives in the raging white water, and despite running out of air, the 72-year-old veteran succeeds in finding their first gold.

A late start to the season shortens their mining window and with record snowfall melt the crew faces the most dangerous conditions ever. Dustin picks up right where he left off at Rockfall Ravine, while Fred's future diving for gold lies in the balance.

Fred's ex-boss, Todd Hoffman, has invested $50,000 in the Dakota Boy's operation and makes a surprise visit in a chopper.

A flash flood racing down McKinley Creek threatens to kill the crew and destroy their operation, but the Dakota Boys still manage to find more gold than they've got all season.

The Dakota Boys return to McKinley Creek to dive for millions in gold. But the fierce Alaskan winter has destroyed their mining equipment. Their luck changes when Dustin locates the perfect plunge-pool he believes contains a massive pile of nuggets.