Rick soups up Monster Red. Fred fights a flood to stay on the gold.
A battle breaks out to secure and mine the best ground.
Parker brings in his first gold; Fred tracks down a hot lead.
Parker's team battles a torrent of water. Rick rescues a rookie miner.
Tony suffers a major setback; Parker's team stalls; Fred finds gold.
Parker fuels a gamble, Fred risks shutdown and Rick looks for new ground.
Tony fights the cursed cut; Rick tests Brennan; Fred bets on a new plant.
Parker's quick score; Monica returns to rescue Tony: Fred hauls in a plant.
Parker hatches a plan; Tony struggles at 80 Pup; Rick taps a new recruit.
Rick's wash plant Rocky disintegrates in front of his own eyes.
Fred kicks off his first week of sluicing and a critical first gold weigh.
Parker's crew clocks in their first double-gold weigh of the year.
Parker does the unthinkable to get down to gold at Mud Mountain.
Rick chases a vein of gold-rich paydirt that's bankrupted other miners.
Parker gambles 100 ounces to prospect Little Eldorado Creek in Alaska.
Parker gets a lead on virgin ground at Cleary Creek in Alaska.
Parker finally runs paydirt and weighs his first gold from Mud Mountain.
Rick strikes a pay layer and Fred's team suffers a devastating setback.
Parker risks destroying Big Red to finally find Mud Mountain's big gold.
Fred forms an unexpected partnership to double his gold.
Rick calls in his secret weapon; Parker splurges.
Rick finally hits the rich pay layer; Tony prospects new ground in Keno.
Parker's team cripples Big Red while hauling in gold-rich Mud Mountain pay.
Parker gambles on another record and Rick shoots for another personal best.