[s10e1] On Their Marks «LATEST × Edition»

: 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.

"On Their Marks" effectively transitioned the search from speculative digging to high-precision science. By combining historical wood analysis with advanced hydrogeology, the fellowship proved they are closer than ever to identifying exactly where—and possibly who —deposited the fabled treasure.

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 [S10E1] On Their Marks

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

: Geoscientist Dr. Ian Spooner and hydrogeologist Dr. Fred Michael introduced the use of Leveloggers to determine the exact direction of water movement beneath the surface. : These marks are potentially linked to an

: A strategic drilling operation designed to map the subterranean water flow.

: 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 The milestone tenth season

: 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