Shawn must fix his landlocked barge, but faulty controls threaten the Megadredge dream. Brad threatens to split the family before Kris can rally back to the Bluff. With only a week's worth of dredging supplies, Emily rolls the dice.

Shawn's crew is rewarded with the Pomrenke's best ice season; Mr. Gold charms investors in Las Vegas; the Kellys' hardest ice season ends up the most profitable.