Curse Of Oak Island Season 13 Episode 8: 17th Century Shipwreck Finally Discovered Deep in Swamp?
For over two centuries, Oak Island has tantalized treasure hunters with its labyrinth of secrets, blending history, legend, and what some call supernatural defiance. In the latest gripping installment of The Curse of Oak Island—Season 13, Episode 8—brothers Rick and Marty Lagina and their team edge closer to unraveling the island’s enigmas, unearthing evidence of multi-generational concealment efforts that may guard treasures of immense value and profound spiritual significance.
The episode pulses with high-stakes drama in the Money Pit area, where a new borehole, H9.25, targets the elusive “solution channel”—a natural limestone cavern system theorized to hold the legendary Chapel Vault. Drawing from a 2017 incident where the H8 shaft struck an obstruction at 170 feet, only for it to vanish deeper into unstable earth, the team hypothesizes the vault collapsed into this subterranean void. Drilled to intercept the channel’s western side at around 200 feet, H9.25 yields a breakthrough: a core sample from 212 feet reveals viscous, loose material, confirming they’ve hit the targeted void.
Yet, Oak Island’s notorious reluctance persists. Metal detectors screech over the samples, indicating metallic presence, but visual inspections show only mud. The team concludes the metal could be microscopic flecks or eroded sediment from a nearby hoard of gold or silver. In a nod to modern science, the entire 10-foot core is bagged for lab analysis, shifting the hunt from physical chests to chemical footprints.
Meanwhile, in the swamp’s southwest corner, quieter excavations peel back layers of maritime mystery. Near a stone feature, Alex Lagina and the crew discover a beveled, curved wood piece—identified by metal detection expert Gary Drayton as part of a ship’s railing. This echoes a prior find dated to the 7th century, bolstering theories that the swamp was a man-made concealment for an ancient vessel.
The intrigue intensifies with wooden survey stakes embedded in the peat layer, preserved in an anaerobic environment suggesting great age. Geologist Dr. Ian Spooner provides context, noting the stakes predate overlying sand layers. His plan to date the peat itself could pinpoint when this engineering occurred, potentially centuries before the Money Pit’s 1795 discovery.
On Lot 5, archaeological digs at a round stone feature shift the narrative toward aristocratic intrigue. Led by Laird Niven, the team uncovers pottery shards: creamware from 1762 and pearlware from 1775, indicating mid-to-late 18th-century occupation. A small black gemstone, initially unassuming, is analyzed by scientist Emma Culligan as a “diamonte”—a high-quality paste jewelry simulating a black diamond, made from glass with manganese and calcium. Lacking high lead content, it’s dated to around 1734 in France.
This artifact isn’t mere trade goods; it’s a status symbol for upper-class or military elites. It aligns strikingly with the 1746 expedition of the Duke d’Anville, who led a French armada to reclaim Nova Scotia. Plagued by storms and disease, the fleet faltered, with historical accounts suggesting a ship diverted to a wooded island to bury treasure. The gemstone links Lot 5 to this doomed crusade, implying the site was a base for desperate French nobility safeguarding imperial wealth.
The episode’s most haunting find emerges from Lot 5’s spoils: a folded copper artifact, identified by Drayton as a “bowed” coin—a ritualistic talisman from medieval times through the 18th century. Folded as a votive offering to saints for protection against evil, it suggests the island’s workers—whether Templars, French sailors, or English privateers—were gripped by fear. This artifact elevates the hunt beyond gold, hinting at religiously significant relics like the Holy Grail or Ark of the Covenant, demanding spiritual safeguards.
Synthesizing these discoveries, the episode paints Oak Island as a site of repeated visits: Templars in the 1200s, mariners in the 1600s, and French forces in the 1700s, all concealing something extraordinary. The solution channel’s loose material signals proximity to the vault; swamp stakes offer a timeline; the French gemstone evidences elite presence. But the folded coin underscores the human drama—fearful men invoking divine protection amid perilous labors.
As drilling at H9.25 presses on, the Laginas challenge the island’s “curse” with science, dismantling its obfuscations. The solution channel introduces a fluid, 3D puzzle, while swamp stakes suggest it as a control center for underground workings. Lot 5’s artifacts reveal a hierarchy: aristocratic gems atop superstitious coins.
With Season 13 advancing, the team isn’t just chasing legend—they’re deconstructing a fortress. Oak Island’s secrets, once guarded by floods and false leads, now face the unyielding probe of data. The question lingers: What treasure inspires such ingenuity and dread, and why ensure it’s never found?
Stay tuned for more from the Fellowship of the Dig. For updates, visit the Oak Island Interpretive Centre.