Spoiler for this week's show:
In the swamp, they continue uncovering the 'highway to treasure'. Carmen confirms that last week's ring bolt is a wharf pin functioning as a ship moor, made by a very experienced blacksmith. Tempered construction. Likely 1600-mid 1700s. Later they find a flat blue slate rock that looks out of place - possibly shaped with a curved notch on the side. As they track the path uphill and turning, it heads toward the money pit, possibly toward the Chappell Vault.
At the money pit, they continue working shaft CD 8.5 to verify the dimensions of the Tupper shaft and alignment, which will point directly to the money pit. They've been able to identify a wall, a side and a floor. Through detailed diagramming (not with Erin the GIS whiz this time), they're pretty sure the money pit lies to the west of the Tupper shaft, and they've previously examined the area east east of the Tupper shaft. After about 400 holes, they're sure this time they have the right location of the money pit. It is close to shaft C1, where the cameras see gold-colored objects embedded in the walls and the diver dropped the gold coin chipped out of the wall!
At the Samuel Ball house ruins, the question is raised "Why did Samuel Ball need such a large cellar?" I could say that he likely wanted to have food storage below the frost line - to store canned sour kraut or something similar. The top pocket finds at the Samuel Ball site were a fine pocket knife and a musket patent plate.
I enjoy the show more now without the zany theory of the week. But it is a bit telling that when Gary reaches for a top pocket find (the ringbolt), he reaches for his 'bottom pocket' in the rear.