Deadliest Catch: The Viking Returns: Season 1, Episode 7

1 - 7: All on the Line

Sig makes an ambitious deal for 25 tons of live king crab. As Mandy hits the docks to buy a new boat, Sig and Jake scramble to the Russian line to find the migrating hoard. But when Jake gets a line in his own prop, he must find a diver to save his shaft.