Season 3
12 episodes · Oct 4, 2022
Season Videos
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S3E1The Atocha's Emerald City
Oct 4, 2022The Lagina Brothers and Matty Blake join the famous treasure-hunting family of the late Mel Fisher in Key West, Florida, to search for millions in emeralds from the legendary Atocha shipwreck.
S3E2The Best of Beyond Oak Island
Oct 4, 2022Marty and Rick Lagina meet in the War Room with Matty Blake and Gary Drayton to review and discuss the future of the most compelling treasure hunts they've explored so far "Beyond Oak Island."
S3E3The Riches of Poverty Island
Oct 11, 2022Marty Lagina and Matty Blake return to the eerie waters surrounding Poverty Island in Lake Michigan to search for a lost Civil War treasure worth an estimated 400 million dollars.
S3E4Aury's Treasure
Oct 18, 2022On the beaches of Tampa, Florida, Marty and Matty dig for treasure believed to have been hidden in the early 1800's by the French pirate Captain Louis-Michel Aury.
S3E6Return to Poverty Isalnd
Nov 1, 202242mTaking a new approach, Rick Lagina and Matty Blake return to Poverty Island in Lake Michigan to search for millions in missing Civil War gold.
S3E7North Carolina Gold
Nov 8, 202242mMatty Blake travels to the swamps of North Carolina to help a father and son treasure-hunting team excavate an old mining dredge believed to contain vast riches connected to America's first gold rush.
S3E8The Booty of Black Sam Bellamy
Jan 3, 2023Rick Lagina, Tony Sampson and Matty Blake join Barry and Brandon Clifford to search for artifacts and treasure connected to the infamous Whydah shipwreck off the coast of Cape Code, Mass.
S3E9The Lost Cache of Cornwallis
Jan 10, 2023Matty Blake goes blackwater river diving with firefighter Matt Howell in Virginia to search for the legendary Revolutionary War treasure of British Army General Charles Cornwallis.
S3E10The Legend of Oderin Island
Jan 17, 2023Marty Lagina and Matty Blake help investigate a mysterious island in Newfoundland where the notorious 17th century English pirate Peter Easton is believed to have hidden millions in plundered treasure.
S3E11Return to the Wydah
Jan 24, 2023Matty and Tony re-join the search and excavation of Whydah with Barry and his team in Cape Cod, Massachusetts, near a graveyard of sunken cannons.
S3E12Treasured Adventures
Jan 31, 2023Rick and Marty Lagina look back with Matty Blake on their richest adventures from the past year. (Last-Ever Episode)