Deadliest Catch
S20E19 Nothin' but Mammals
Title: Nothin' but Mammals Plot: In the explosive finale of Season 20, four fishing vessels compete against the clock to reach the canneries before they shut down as the sea conditions worsen. Sig faces a significant setback just hours from the harbor; Jake relies on his limited equipment to navigate out of a jam; meanwhile, John takes a bold approach by intensifying his efforts to catch orcas.
Season 20 Episodes
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19
King Crab Derby
Bering Sea Gut Check
A Titan Among Men
Lights Out!
Twice Bitten, Twice Shy
The Purpose of Porpoises
Forged in Fury
Seaborne Sacrifice
A Wrinkle in Time
Under the Gun
Blow the Man Down
Raw Winter
Merciless Seas
Anchors Away
A Bridge Too Far
My Brother's Keeper
Out Cold
Graveyard for the Lost
Nothin' but Mammals