Kevin fires up his wash plant for the first time.

Tony hits an unexpected roadblock at his Indian River claim.

The machines of Gold Rush are ranked to reveal the best of the best.

Parker makes a purchase that shocks the entire team.

Honoring the life and legacy of grandpa John Schnabel.

Brennan confronts one of Kevin's crew over their performance.

Kevin fires up his wash plant for the first time.

Tony hits an unexpected roadblock at his Indian River claim.

The machines of Gold Rush are ranked to reveal the best of the best.

Parker makes a purchase that shocks the entire team.

A cave-in around a massive excavator threatens Jack's life.

Now back in Oregon, the mining crew provides a behind-the-scenes look at how they felt about their time in Alaska and detail their future plans.

The guys take one more crack at hitting the motherlode in the off season.

The crew is hit by a bombshell shortly after returning to Porcupine Creek.

Jack and Todd get heated over how to set up their new claim.

The Hoffman crew confronts the permafrost that lies between them and gold.

After a crew rebellion, Todd digs test holes on the new claim.

A new love derails the crew just as the Hoffmans are finally on the gold.

The crew rebuilds the wash plant after realizing it's costing them.

The Hoffman crew celebrates their first clean out of the mining season.

Explore behind-the-scenes footage capturing the production of Gold Rush.

Foreman Mitch Blaschke steps in for the day, encountering a slew of issues.

Parker makes a purchase that shocks the entire team.

Rick gambles all his profits on a risky Duncan Creek cut.

Parker chases a new red pay layer to keep his hot streak alive.

Chris Doumitt talks about becoming a gold miner and working for Parker.

A lack of equipment leads Brennan to confront Kevin. A side dumper crashes.

Foreman Mitch Blaschke steps in for the day, encountering a slew of issues.

Parker makes a purchase that shocks the entire team.