Deadliest Catch: Bloodline

After a gruelling Opilio season in Alaska, Captains Josh and Casey rejoin partner, Jeff Silva - but find competition at their lucrative fishing grounds in Hawaii.

Captain Josh Harris reunites with his estranged older brother Shane, in his quest for their legendary father's legacy - with an unexpected new destination.

In search of valuable Ahi tuna, Josh's crew ventures to the most treacherous fishing grounds in Hawaii - the remote islands north of Kauai.

A short order leads to the guys getting fired by their biggest client in Las Vegas. Josh reconsiders his dad's legacy and leaves Hawaii in search of new grounds.

Josh and Shane pick up a trail left by their father that leads them to an unexpected location. In Hawaii, Casey and Jeff must face circling sharks to pull in...

Working with fresh clues from his father's past, Josh searches for a new fishery in the South. But will it have enough product to keep the old man's dream alive?

In the fishing hotspot of Venice, Louisiana, a buyer demands an unfamiliar freshwater species - and Josh and the team hook a prehistoric monster.

Josh and his brother Shane discover a promising lead. Meanwhile, Casey and Jeff go spearfishing in the murky water under the oil rigs.

Josh and Casey land a seafood order big enough to expand their fishing business. Plus, Jeff gets an urgent call, forcing them to reach out to Wild Bill.

When Josh Harris reunites with his estranged brother, it starts a new chapter in his quest for his father's legacy and an unexpected destination.

When Josh Harris reunites with his estranged brother, it starts a new chapter in his quest for his father's legacy and an unexpected destination.