Ends of the Earth (S05E13)

Title: Ends of the Earth Plot: News spreads through the fleet about an incredible fishing opportunity near the ice pack, igniting a fierce competition to reach the farthest corners of the earth. Tensions rise as Keith and Phil clash over fishing rights. Meanwhile, Captain Harry of the Incentive, tired of dealing with battered, barnacle-laden crabs from the south, confronts his fears and heads towards the icy northern waters. On the Northwestern, Sig drives his crew to the brink of madness, enduring a grueling 38-hour shift without rest. The challenging journey northward tests the limits of both men and their crews.