[s10e1] On Their Marks Apr 2026

The episode also revisited the "Templar Connection," featuring researcher Corjan Mol and author Gretchen Cornwall. Cornwall presented evidence from in England, suggesting that religious and political carvings there could be linked to the individuals who engineered the mysteries of Oak Island. In response, Marty accepted an invitation to travel to England with his son Alex to investigate these potential medieval ties further. Why This Episode Matters

: These marks are potentially linked to an adze head found on Lot 4 the year prior, which blacksmith expert Carmen Legge dated to approximately 1620.

The standout moment of "On Their Marks" occurred during the drilling of Borehole M16.25. While monitoring the operation, the team encountered a significant 8-inch "void" between 103 and 107 feet deep. [S10E1] On Their Marks

: Excited by the find, Marty Lagina pushed for immediate visual confirmation by lowering a camera into the void, marking one of the team's first opportunities to see inside a potential tunnel firsthand. Global Connections and Templar Theories

: Core samples retrieved wood fragments with what appeared to be adze marks —a manual woodworking technique suggesting the timbers were pre-industrial and man-made. Why This Episode Matters : These marks are

The milestone tenth season of The Curse of Oak Island kicked off with " On Their Marks ," an episode that set a high-stakes tone for the fellowship's return to the North Atlantic. After a decade of relentless searching, Rick, Marty, and the team landed back on the island with a renewed strategic focus and a "no-stone-unturned" mentality. The Strategy: Following the Gold

: A strategic drilling operation designed to map the subterranean water flow. : Excited by the find, Marty Lagina pushed

The primary objective established in the season premiere was to chase the high-trace readings of "aqueous gold" discovered in the Money Pit area during the previous year. To do this, the team unveiled an ambitious plan: