Deadliest Catch: Bloodline

After following clues from his late father to the multi-million-dollar Kona fishing grounds in Hawaii, Captain Josh Harris' business faces extinction.

Captain Josh gets a surprise visit from Johnathan Hillstrand. Challenges due to Covid-19 and a demanding client force the boys to get creative.

In Hawaii, Josh's dream of turning his father's lost charts into a fishing business is under attack by the ocean's apex predators. He must face his fears.

A large order from a new client in Vegas sends Captain Josh Harris and partners Casey and Jeff to the violent and Tuna rich waters off legendary Hilo Bay.

Hurricane Douglas forces Josh, Casey and Jeff to go to increasingly dangerous lengths in Kona's shark and marlin infested southern waters to fulfil an order.

Captain Josh only has two days left to fulfil the big Las Vegas order. Johnathan suggests recruiting some experienced fishermen to get the job done.

An unexpected turn lands Josh on the no-fly list back to Hawaii. Casey and Jeff are sent on a dangerous channel crossing to catch some elusive fish.

Casey and Jeff must adapt their fishing strategy to outsmart the sharks in Oahu. And, an old friend of Phil inspires Josh to bring the Cornelia Marie to Hawaii.

Josh gambles big on bringing the Cornelia Marie to Hawaii. Can this famous boat and a trip to a legendary offshore fishing spot save their season?

Josh, Casey and Jeff cast lines into Hawaii's most productive offshore fishing spot. But strong ocean currents dash their hopes of a quick bounty.

Left mysterious Hawaiian fishing charts by his late father, Josh Harris and his business partner Casey McManus set out to uncover what his father was doing on the islands.