Rebuilding from Within
Dumas Contracting arrives on the island to reconstruct the Garden Shaft, a structure now confirmed to date to 1735 and sitting just 20 feet from the Money Pit. The project proves grueling: the Nova Scotia government halts work over permit requirements, months are lost, and the shaft must be meticulously cribbed and reinforced as the team descends through layers of old timber and unstable ground. Probe drilling from inside the shaft detects a tunnel at approximately 95 feet heading westward, directly toward the zone where gold and silver have been found in the water. Meanwhile, a new drilling program in the Money Pit area identifies what Marty Lagina dubs the Blob, a concentration of anomalous underground features. In Rome, Rick Lagina, Doug Crowell, Alex Lagina, Peter Fornetti, and Corjan Mol meet with numismatist Umberto Moruzzi, who confirms that a half coin from Lot 5 is a 4th-century Roman artifact and identifies a bronze piece from Lot 7 as an ancient monetary weight matching a golden Byzantine coin. The team then travels to Viterbo, where Templar investigator Gianluca Di Prosper leads them through the 11th-century church of Santa Maria Nuova, revealing four-dot crosses and carved symbols that Alex connects to the H+O stone found on Oak Island. Charles Barkhouse makes the first descent into the reconstructed Garden Shaft as the season closes, with the tunnel tantalizingly close.
Key Discoveries
Garden Shaft construction begins, muon tomography deployed, "The Blob" anomalies detected, Duc d'Anville connection researched, European expedition takes the team deep into Italy.
Key People
Rick Lagina, Marty Lagina, Craig Tester, Alex Lagina, Gary Drayton, Billy Gerhardt, Scott Barlow, Charles Barkhouse, Doug Crowell, Steve Guptill, Laird Niven, Dr. Ian Spooner, Emma Culligan, Carmen Legge, Tom Nolan, Jack Begley, Peter Fornetti, Terry Matheson, Corjan Mol, Emiliano Sacchetti, Judi Rudebusch
All Episodes
25 episodesOn Their Marks
Rick Lagina, Marty Lagina, Craig Tester, Alex Lagina, and Jack Begley arrive on Oak Island to meet the team in the War Room and lay out the season's priorities.
Across The Pond
Colton brings Terry Deveau and Paul Troutman a core sample from Borehole DN12.5 at 88 feet, but Terry finds nothing out of the ordinary.
Bubbling Over
The team supervises the drilling of Borehole A.5N13.5, chosen based on water testing results and the possibility of tunnels related to the Garden Shaft.
Wharf And Pieces
Dumas Contracting arrives on the island, and Rick Lagina, Billy Gerhardt, and Scott Barlow lead the company to the Garden Shaft.
Duc It Out
Rick Lagina meets with Paul Cote of Dumas Contracting to check on the Garden Shaft reconstruction.
Over The Muon
Rick Lagina meets with Paul Cote and Simon Bedard of Dumas Contracting to discuss the Garden Shaft excavation.
Norsing Around
All work on the Garden Shaft comes to a halt after the Nova Scotia government determines the project requires mining permits rather than the rehabilitation auth...
A Lot To Be Desired
In the War Room, geophysicist Jeremy Church presents results from the geophysical scan of the island performed the previous week with his partner Burton Cosgrove and the help of Tony Sampson.
A Damming Clue
With the Garden Shaft on hold pending permits, Rick Lagina, Marty Lagina, Craig Tester, and the team plan the next borehole.
The Blob
With the Garden Shaft rehabilitation on hold pending permits, Rick Lagina, Marty Lagina, and Craig Tester meet with Scott Barlow and Steve Guptill at the Research Center to plan the next project.
Oh, Well!
Terry Deveau, Alex Lagina, and Charles Barkhouse are at the Money Pit where the team has begun drilling Borehole CN11, positioned 27 feet west of the Garden Sha...
Beware the Blob
Charles Barkhouse and Paul Troutman supervise the drilling of Borehole DN-13.5, located 14 feet west of the Garden Shaft and within the area known as the Blob.
All's Well
Six weeks after the provincial government shut down work on the Garden Shaft over safety concerns, Dumas Contracting resumes operations.
Getting the Shaft
Rick Lagina and Jack Begley arrive at the Garden Shaft where Roger Fortin reports Dumas has reached a depth of 23 feet and will soon install two more sets of pl...
Wood You Believe It?
Rick Lagina and the team mark the location of Borehole DN11.5 in the Money Pit.
Striking Gold
Rick Lagina and Alex Lagina meet Brandon Vanderhoof at the Garden Shaft to watch the start of the probe drilling program.
A Well of Secrets
Marty Lagina arrives at the Garden Shaft where Dumas is installing the set at the 50-foot mark.
A Quadrilateral Move
Craig Tester and Scott Barlow meet with Paul Cote at the Garden Shaft, where Dumas has cribbed the structure to a depth of 67 feet and is probing 12 feet outsid...
Ramping Up
Craig Tester and Scott Barlow meet with Paul Cote at the Garden Shaft, where Dumas has reached a depth of 65 to 66 feet.
A Barrel Full of Clues
Charles Barkhouse and Scott Barlow meet with Paul Cote for an update on the Garden Shaft reconstruction.
Roman Around
Scott Barlow and Paul Troutman discuss the Garden Shaft reconstruction with Paul Cote, who reports that the next set will go in once the grouting is finished.
Starry Knights
Charles Barkhouse arrives at the Garden Shaft where Roger Fortin reports the final set is being installed but not yet finished.
The Italian Job
Marty Lagina and Craig Tester arrive at the Money Pit to watch Charles Barkhouse descend into the Garden Shaft, where Dumas Contracting has spent five months re...
Down the Hatch
Scott Barlow and Charles Barkhouse meet with Roger Fortin of Dumas Contracting to check on the Garden Shaft, where probe drilling is under way to reach the tunn...
And the Hits Keep Coming
Scott Barlow, Paul Troutman, and Charles Barkhouse meet with Roger Fortin to resume the probe drilling program beneath the Garden Shaft, now using a six-inch bi...