Monica takes over as captain of Tony's 350 ton dredge. Parker struggles to haul in his monster new washplant and the Hoffman crew is plagued by tailings.

The Hoffman crew uncovers a unique potential sign of good gold. Parker refuses to give up on Treasure Island and a fight between Tony and his crew spells the end for some of his crew.

Parker and his foreman Rick take a chance on a new cut. Todd searches for a fix so he can stop losing gold out of the sluicebox. Tony's crew hits a huge snag with the dredge.

Parker takes his frustration out on his crew until his Grandpa gives him a much needed wake up call. Tony's crew battles over how to fix the bucket line on the dredge and Todd calls upon Freddy Dodge for help.

Todd's attempt to deal with a mountain of tailings pits him against his son Hunter. Tony's dredge takes a hit as he puts a rookie winchman in the hot seat. Parker seeks advice from his Grandpa as he struggles to save his season.

Tony finally gets his 75 year old dredge mining for Klondike gold but a major issue brings the operation to a halt. Grandpa John is rushed to the hospital.

As a new mining season begins, Parker gets off to a disastrous start when he loses key crew and Tony orders him off his claim. Todd sets a massive goal for the season and Tony reveals big plans to expand his operation.