Historic Sites Protection Act – Protected
HMS Plumper Shipwreck
Musquash, New Brunswick

View of Dipper Harbour, the final resting place of HMS Plumper
Photo: Province of New Brunswick
- Recognized
- 1975
- By
- Province of New Brunswick
The register’s text, word for word
Description
HMS Plumper Shipwreck consists of the wreck and partial cargo of an early 19th century brig which are partly buried and partly strewn over the seafloor on the coast of the Bay of Fundy between Pt. Lepreau and Dipper Harbour in St. John County, NB.
Heritage value
HMS Plumper Shipwreck is designated a Protected Historic Site for the cargo it was carrying when it sank during a storm and the historical context of the ship’s arrival in New Brunswick waters.
The principal cargo was payroll for the British Garrison fighting against the United States. Some of the 36,000 pounds sterling was salvaged by the British but a good part of its cargo was lost. Because of this, the ship received considerable attention from parties interested in salvaging the cargo in the late 20th century. Strong tidal currents have strewn the wreck over a wide area of seafloor and have buried artefacts, seriously compromising salvage efforts. However, there still exists potential for future research and recovery relating to the in situ vestiges of the ship and its cargo.
HMS Plumper was a 12-gun brig, a small class of warship. On her final voyage, she left London commanded by Lt. Bray with seventy-five aboard. The trip ended when she ran into the cliffs near Dipper Harbour during an early-December blizzard in 1812. About thirty survived by scaling the cliffs and huddling together through the storm. The site serves as a reminder of the role New Brunswick’s treacherous coastal waters played in the naval history of the War of 1812.
SourceDepartment of Wellness, Culture and Sport - Heritage Branch, Site File: Vol.I-12840-1,3
Character‑defining elements
The character-defining elements of the HMS Plumper Shipwreck relating to location and context of the site include:
- location of the site adjacent to looming cliffs;
- location of the site in waters near the American border;
- its function as a reminder of New Brunswick’s role in the War of 1812.
The character-defining elements of the HMS Plumper Shipwreck relating to the ship and its cargo include:
- specie, coins minted for paying military troops;
- potential resources relating to the research and recovery of vestiges of the ship and its cargo.
End of the register’s text
Location
Musquash, New Brunswick, E5J, Canada
45.09177° N, 66.41271° W
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From the Canadian Register of Historic Places, as last updated on December 12, 2025. The register’s text is shown word for word.