All Seasons

Season 1

  • S01E01 The Harris Legacy

    • April 14, 2020
    • Discovery

    The discovery of mysterious fishing charts on the Cornelia Maria leads co-captains Josh Harris and Casey McManus to Hawaii to learn what Josh's late father, Captain Phil Harris, was attempting to accomplish decades ago.

  • S01E02 Proving Grounds

    • April 21, 2020
    • Discovery

    Josh, Casey and Jeff travel to the southern edge of Kona's fishing grounds, where Phil Harris frequently explored. Despite the rough waters and unpredictable weather, the trio dives into the shark-inhabited waters to learn why Phil kept coming back.

  • S01E03 Ohana

    • April 28, 2020
    • Discovery

    Josh and his crew get an opportunity to supply ahi and mahi to a local restaurant and hope Phil's notes will lead them to a big payday. It's their first chance to turn a profit but if they want to succeed, they must first learn the Hawaiian way.

  • S01E04 Cowboys and Pirates

    • May 5, 2020
    • Discovery

    On Hawaii's Big Island, Josh enlists the help of Johnathan Hillstrand to help him dive deeper into the mystery of Phil's charts and gain insight into the time Phil spent in Kona Town.

  • S01E05 All-Nighter

    • May 12, 2020
    • Discovery

    Inspired by Phil's love of history, Josh, Casey and Johnathan Hillstrand brave unknown waters in the dead of night to try their hand at the ancient Hawaiian Ika-Shibi fishing technique.

  • S01E06 The Legacy Continues

    • May 19, 2020
    • Discovery

    With only two days left before they must head back to Dutch Harbor for King Crab season, Josh and Casey have one last goal to achieve in Hawaii -- land a big marlin, the one fish that eluded Phil Harris decades ago.

Season 2

  • S02E01 Brother's Keeper

    • April 20, 2021
    • Discovery+

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

  • S02E02 Hillstrand's Heroes

    • April 27, 2021
    • Discovery+

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

  • S02E03 Over the Mountain

    • May 4, 2021
    • Discovery+

    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.

  • S02E04 Fisherman's Friend

    • May 11, 2021
    • Discovery+

    Jeff’s new fishing tactic leads the crew into shark-infested waters.

  • S02E05 Like Father Like Son

    • May 18, 2021
    • Discovery+

    Johnathan battles a record Marlin, and Josh catches more than fish.

  • S02E06 Dangerous Crossing

    • May 25, 2021
    • Discovery+

    Josh sends Casey and Jeff on a difficult channel crossing.

  • S02E07 A Bigger Boat

    • June 1, 2021
    • Discovery+

    An old friend of Phil inspires Josh to bring the Cornelia Marie to Hawaii.

  • S02E08 Cornelia Marie in Hawaii

    • June 8, 2021
    • Discovery+

    Josh Harris gambles big on bringing the Cornelia Marie to Hawaii.

  • S02E09 Uncharted Waters

    • June 15, 2021
    • Discovery+

    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.

  • S02E10 This Is My Family

    • June 22, 2021
    • Discovery+

    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.

  • SPECIAL 0x2 Unexpected Legacy

    • April 12, 2022

    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.

Season 3

  • S03E01 The Other Brother

    • April 19, 2022
    • Discovery

    Demand for seafood is high, and so is the competition. Needing as much help as possible, Josh Harris reunites with his estranged older brother, Shane, starting a new chapter in his quest for his father's legacy and an unexpected destination.

  • S03E02 Treacherous Ground

    • April 26, 2022
    • Discovery

    In search of Ahi tuna, a species of tuna found in pelagic waters of tropical and subtropical oceans worldwide, Josh's crew ventures to the remote islands north of Kauai. However, along the way, their greenstick snaps.

  • S03E03 Leaving Las Vegas

    • May 3, 2022
    • Discovery

    Josh leaves Hawaii for new grounds after losing his biggest client.

  • S03E04 Father Knows Best

    • May 10, 2022
    • Discovery

    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 fish.

  • S03E05 Deep South

    • May 17, 2022
    • Discovery

    With fresh clues from their father's past, Josh and his brother Shane head to Louisiana, where Wild Bill Wichrowski helps them follow a trail that leads to the man who built the Cornelia Marie and to rich new fishing grounds in the Gulf.

  • S03E06 Swamp Captains

    • May 24, 2022
    • Discovery

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

  • S03E07 A Crack in the Mystery

    • May 31, 2022
    • Discovery

    « Previous Ep. Josh and his brother Shane discover the most promising lead yet about what their father Phil was doing decades ago in the Gulf of Mexico. Casey and Jeff attempt to fill a challenging order by spearfishing in the murky water beneath the oil rigs.

  • S03E08 Divide and Conquer

    • June 7, 2022
    • Discovery

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

  • S03E09 Category 4

    • June 14, 2022
    • Discovery

    As Hurricane Ida slams the Gulf Coast, Josh, Casey and Shane are forced to abandon ship in a mass evacuation. With their fishing Mecca in ruins, they scramble to help survivors. Jeff closes a new deal in Kona and recruits fishing legend, John Hillstrand.

  • S03E10 Cataclysm in Kona

    • June 21, 2022
    • Discovery

    Josh, Casey and Shane return to where it began to complete their season.

  • SPECIAL 0x3 Jeff Silva Fishmaster

    • June 28, 2022

    Ever since Josh and Casey first arrived in Hawaii with Phil's fishing maps and dreams of an off-season fishing business, Jeff Silva has acted as the rock-solid partner helping them find the fish. Now Jeff faces a monumental change in his own future.

Additional Specials