Mount Stewart head of the Hillsborough tide

Where: Prince Edward Island · North America · approx. 46.37, -62.87 (vicinity only)

Why this spot: Victorian bottle era, historically mapped

What turns up: 1840s-1910s bottles, shipyard iron, crockery

Access: Permission required.

Tidal riverbed is Crown; village and yard sites private, ask owners.

Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.