Newcomer Ken Kerr and the 600 ton beast Myrtle Irene threaten Shawn's plan to build his megadredge. The elements jeopardize Emily's plan to dive deeper. Kris heads to The Bluff with a new dredge, but faces complications

Shawn tries to convince potential investors that his Megadredge vision is solid; Kris' frustration frays Andy's nerves; Zeke unleashes a secret weapon, but faces an unexpected challenge; Emily tries to pull her crew together to avoid an end.

Kris and crew face one mishap after another in Elim. Shawn pursues complete control over the inland mine. Vernon pits his divers against each other in a gold-getting competition. Steve and Emily prospect on the beach.

The Kellys face gunfire from angry locals in Elim. Shawn injures himself on the Myrtle. Emily loses her rock-solid diver. Vernon finds a secret golden spot. The Black Swan finally gets on gold.

Top contenders Shawn and Vernon battle it out for their final haul in the face of a storm ready to knock them off the ice. Zeke risks one last move. Kris hopes to pull enough to set up his summer.

Shawn gambles on a risky move. Kris suffers a life-threatening air line freeze up and makes a decision about his brother. Zeke attempts the most dangerous dive of his life through twenty feet of ice.

Shawn searches for a paystreak boulder to fund the Megadredge, but when it's flipped his season may be, too. Kris' dream of a 24-hour operation starts with a night crew, but he may wake to a nightmare.

The Bering Sea battle heats up as Shawn bets big on a new discovery he hopes will keep him ahead of Ken's massive dredge. The Kellys are forced to find new ground. Emily nearly boils a diver alive.

Shawn races to prove the viability of the TOMCOD; Kris makes amends with his crew; Brad dives for the first time in five years; Emily tries to break her ice season curse.

With new claims up for grabs, old faces return to Nome's wild west as Mr. Gold launches his biggest season. Kris' Elim plan hits a hiccup. Vernon hustles to assemble his dream team. Emily searches for her own claim. Zeke attempts an ambitious creation.

Shawn pulls an all-nighter with the revamped Myrtle. The Kelly's season might be saved with a little help. Emily acts quick in a dangerous situation. Vernon hopes hiring Steve again won't be a mistake. Zeke enlists his brother to get them on gold.

Nome's King Shawn edges closer to his goal of ultimate domination. Knight Kris tries his hand on an excavator dredge. Queen Emily has a pump crisis that could end her season. Wizard Zeke returns to Cape Rodney while Ogre Vernon leans on his last diver.

Shawn and Vernon embark on a harrowing rescue mission on a stormy Bering Sea. Mistress problems force Kris into limp mode. Zeke relaunches the Havilah with a wild crew.

A key crew member abandons Kris as he tries to hold onto the Mistress and stay out the longest. Shawn fights to retain his crown as the Gold King of Nome. Zeke and crew have a bro-down on the Havilah. Emily and Vernon's crews vie for a strong, lucrative finish to the season.

As the miners try to secure their operations, a catastrophic storm rips through Nome, devastating the community and leaving it forever changed.

In the critical final days, Kris stays laser-focused on his mission while brother Andy struggles aboard the All-In. Shawn chases a disappearing hot spot. Vernon returns to deep and dangerous waters. Fortune's Fools In the critical final days, Kris stays laser-focused on his mission while brother Andy struggles aboard the All-In. Shawn chases a disappearing hot spot. Vernon returns to deep and dangerous waters.

In the fleet's last push for gold, Reaper Nation fights to mine until the cold, bitter end. Shawn reaches for gold in deeper waters. Emily must depend on her last remaining diver. Chris and Zeke debate whether to mine in murky conditions.

Dangers rise with the tide when Shawn has a life-threatening mishap underwater and Emily's dredge, The Eroica, faces a possible collision. George prospects for his brother Dave and his business partner Ken Kerr while the Kellys take home a chunk of gold.

In the Bluff's lawless waters, Shawn and Kris wield brute strength and make verbal threats while standing their ground against the competition; in Nome, Alaska, Emily and George gamble on new strategies and resources.

Winter winds force the captains to reevaluate risk and reward. Shawn's mega-barge extraction takes a turn for the worse. Ken pushes the Myrtle to the limit on a 5-day run. Emily sends her divers deeper. Kris invents a new form of prospecting.

In a race against winter, Shawn extends his sluice to get more gold. Ken pushes the Myrtle 24 hours a day. Emily tangles with the tide. Kris battles a bed of quartz and George enjoys a season-ending dive with his son.

On this ice season Judgement Day, Shawn pushes himself and his equipment to the edge. Kris and the Kellys rise from the ashes of an engine shack fire. Vernon pitches his operation to a big time investor.

Shawn must get the remastered Myrtle Irene onto the water. Zeke bets on himself by helping on Vernon's claim. Emily hopes to add to her all-star squad. Kris and his sceptic crew finally head to Elim.

With Kris away on father duty, Andy must bring in the gold as captain of the Reaper. Vernon tries to maximize his returns by minimizing his moves. Shawn finds himself just short of a paystreak. Zeke tries Shawn's coordinates to put some gold in the box.

Mining empires expand and clash in an epic battle to dominate Nome. Mr. Gold has a plan to yield 3000 ounces. The Kellys impress a new investor. Vernon builds a kingdom on Claim 56. Zeke has a deal to work Tomcod. Emily makes a surprise announcement.