Next Episode on Oak Island: Will the Breaking of the Seal Lead to the Discovery of a Hidden Tunne
Recap of The Curse of Oak Island – Season 13, Episode 17: The Missing Links
The quest for treasure on Oak Island continues as the team investigates significant findings at Lot 8. Here’s a recap of the key events from Episode 17, originally aired on March 10, 2026.

Progress on Lot 8: New Findings Under the 40,000 lb Boulder
Rick Lagina, Fiona Steele, and Jack Begley continue their investigation of Lot 8, where they previously removed a massive 40,000 lb boulder. The team uncovers stacked rocks beneath the boulder, with Fiona speculating that they may be the remnants of an intentionally placed structure. She points out that the structure could predate the 1700s, with no similar feature found elsewhere in Nova Scotia.
The Mystery Deepens: Flagstones and Geoscientist Insights
As Fiona digs deeper into the area, she discovers flagstone-like rocks. Dr. Ian Spooner returns to analyze the site, using his handheld X-ray fluorescence device to reveal high levels of lead, which may indicate burning practices used in underground mining operations. The team considers the possibility of a hidden shaft or man-made feature beneath the structure.
The Search for Artifacts and Historical Clues in the Money Pit Area
The investigation shifts to the Money Pit, where the auger continues its descent at Karma 1. At 150 feet, they encounter resistance but discover small metal fragments, including a piece of chain found by Bailey Green at the wash plant. Jack speculates the chain could date back to the 1850s or earlier, potentially linked to the treasure hunters who came before them.
Suspicion Grows Around the Stone Feature: European Influence?
Fiona, Rick, and the team continue to examine the rock-lined structure on Lot 8. Laird Niven and Fiona both suspect it was built with purpose, possibly by Europeans, as they believe the Indigenous people did not have the technology to create such a structure. They consider the possibility that the stone feature could be related to the Portuguese silver coin found in the Money Pit in the 1800s.
Augur Progress at Karma 1: Closer to the Solution Channel
At the Money Pit area, the Karma 1 auger continues its slow progress, with the team hopeful they are approaching the solution channel floor. The auger hits harder resistance, prompting the switch to the recovery bucket. The team continues to explore the area, looking for further evidence of hidden treasure or significant structures.

Marty’s Take on Lot 8: European Construction?
Rick video calls Marty Lagina to update him on Lot 8’s progress. Marty agrees that the structure appears to have been built with European expertise, but notes that the lack of artifacts could mean the original builders were careful to avoid leaving evidence. Marty also expresses excitement for the possibility that this discovery could change Nova Scotian history.
A Discovery in the Money Pit: Traces of Pipe and More Metal Fragments
Back in the Money Pit area, the team discovers a small piece of pipe, which Rick believes could be linked to the 1931 chapel vault. As they continue to excavate, Terry uncovers more metal fragments, including a piece of metal sheet, fueling further speculation about the origin and age of the underground features.
New Chain Findings at the Wash Plant: Could This Be the Key to a Major Discovery?
At the wash plant, Aaron Barkhouse uncovers another piece of chain in the spoils, similar to the one found earlier. Gary Drayton identifies it as potentially dating back to the 1600s-1700s, with each link hand-wrought. Gary believes this chain could be connected to a treasure chest, adding to the growing evidence of hidden treasure on Oak Island.
Final Steps in the Money Pit: Analyzing the Deepest Dig Yet
The Karma 1 auger reaches 212 feet, the deepest documented dig on Oak Island. The team faces even slower progress, but they are hopeful that their efforts will lead them to uncover new evidence of the solution channel floor and its possible treasure.
What’s Next: The Next Episode Teases a Major Breakthrough
The next episode, airing on March 17th, 2026, promises a major reveal as the team uncovers a man-made feature potentially hiding a shaft or tunnel. As tensions rise and the crew gets closer to their goal, fans can expect more excitement as Oak Island’s biggest mysteries unfold.
Looking Ahead: Episode 18 and Beyond
Stay tuned for the upcoming episodes of The Curse of Oak Island, as the team races against time to uncover the secrets hidden deep within the island’s earth. With only a few weeks left in the season, every discovery could bring them one step closer to the legendary treasure.








