Shotline Diving Wreck Profile
- Name: USS Scourge (originally Lord Nelson)
- Type: Armed Two-Masted Schooner (War of 1812)
- Year Built: 1811
- Builder: Niagara-on-the-Lake, Upper Canada
- Dimensions: Approx. 80 ft (24 m) in length
- Depth at Wreck Site: 91 m / 300 ft
- Location: Lake Ontario, approx. 10 km (6 mi) off Port Dalhousie, Ontario
- Coordinates: Approx. N43°27.000′ / W79°15.000′
Wreck Location Map
Vessel Type
Originally built as a Canadian merchant schooner named Lord Nelson, the vessel was seized by the U.S. Navy in June 1812 at the start of the War of 1812. Refitted as USS Scourge, it was equipped with six small-calibre naval guns (four 6-pounders, two 4-pounders), transforming it into a lightly armed patrol ship capable of shallow-water operations and coastal defense.
The schooner featured a narrow beam and high top deck — a design that was less stable when outfitted with heavy weaponry and additional rigging. These top-heavy modifications would ultimately contribute to its demise.
Description
USS Scourge joined the U.S. fleet patrolling Lake Ontario under the command of Lt. Joseph Osgood. Operating alongside USS Hamilton and other converted schooners, Scourge engaged in deterrence and blockade missions near Toronto (then York), contributing to U.S. naval presence in British-controlled waters.
The War of 1812 prompted the rapid arming of small lake vessels due to the absence of a standing Great Lakes naval force. Scourge, like her counterparts, was a hastily modified vessel, better suited to trade than war, yet tasked with significant naval operations.
History
On the morning of August 8, 1813, a violent line squall struck while the American squadron was anchored off the coast of Toronto. Both Scourge and Hamilton capsized almost instantly under the force of the sudden winds.
The heavy cannons mounted high on deck exacerbated the vessels’ instability. Scourge sank within minutes, claiming approximately 38 lives of the 42 crew aboard. Only four sailors survived the wreck — making it one of the worst naval losses in Great Lakes history.
The ship rests upright on the bottom of Lake Ontario, remarkably preserved in the anoxic cold freshwater.
Significant Incidents
The wrecks of Scourge and Hamilton were discovered in 1973 by a sonar survey team from the Royal Ontario Museum, confirmed by divers shortly thereafter. Further side-scan sonar and ROV exploration in the 1980s and 1990s mapped the vessels in high detail.
They lie less than 500 m apart on the lakebed and are now among the best-preserved 19th-century military shipwrecks in North America.
Final Disposition
Exceptional preservation of the wooden hulls, spars, and artillery largely intact is noted. The cold, oxygen-deprived freshwater aids preservation.
Current Condition & Accessibility
Access restrictions include designation as a War Grave Site and protection under the Ontario Heritage Act. No diving is permitted without special federal and provincial permits. The depth (~300 ft) requires advanced technical dive capability (trimix and closed-circuit rebreathers). Access is limited to ROV and sonar imaging for the public.
Resources & Links
References are being reviewed for this wreck.
The USS Scourge, along with USS Hamilton, remains one of the most haunting time capsules of early 19th-century naval warfare. Lying silently at the bottom of Lake Ontario, it is not only a pristine archaeological site but also a solemn war grave. These wrecks offer rare insight into naval improvisation during the War of 1812 and underscore the perils faced by hastily converted merchant ships turned war vessels.
Legacy Notes & Full Historical Record
This section preserves the original unedited Shotline content for this wreck so that no historical detail is lost as we transition to the new logbook format.
USS Scourge (formerly Lord Nelson) — War of 1812 Schooner
Shotline Diving Wreck Profile
- Name: USS Scourge (originally Lord Nelson)
- Type: Armed Two-Masted Schooner (War of 1812)
- Construction Year: 1811, Niagara-on-the-Lake, Upper Canada
- Dimensions: Approx. 24 m (80 ft) in length
- Hull: Wooden, square-rigged schooner with gun deck
- Depth: 91 m (300 ft)
- Location: Lake Ontario, approx. 10 km (6 mi) off Port Dalhousie, Ontario
- Coordinates: Approx. N43°27.000′ / W79°15.000′
Vessel Type Description
Originally built as a Canadian merchant schooner named Lord Nelson, the vessel was seized by the U.S. Navy in June 1812 at the start of the War of 1812. Refitted as USS Scourge, it was equipped with six small-calibre naval guns (four 6-pounders, two 4-pounders), transforming it into a lightly armed patrol ship capable of shallow-water operations and coastal defense.
The schooner featured a narrow beam and high top deck — a design that was less stable when outfitted with heavy weaponry and additional rigging. These top-heavy modifications would ultimately contribute to its demise.
History
USS Scourge joined the U.S. fleet patrolling Lake Ontario under the command of Lt. Joseph Osgood. Operating alongside USS Hamilton and other converted schooners, Scourge engaged in deterrence and blockade missions near Toronto (then York), contributing to U.S. naval presence in British-controlled waters.
The War of 1812 prompted the rapid arming of small lake vessels due to the absence of a standing Great Lakes naval force. Scourge, like her counterparts, was a hastily modified vessel, better suited to trade than war, yet tasked with significant naval operations.
Final Disposition
On the morning of August 8, 1813, a violent line squall struck while the American squadron was anchored off the coast of Toronto. Both Scourge and Hamilton capsized almost instantly under the force of the sudden winds.
The heavy cannons mounted high on deck exacerbated the vessels’ instability. Scourge sank within minutes, claiming approximately 38 lives of the 42 crew aboard. Only four sailors survived the wreck — making it one of the worst naval losses in Great Lakes history.
The ship rests upright on the bottom of Lake Ontario, remarkably preserved in the anoxic cold freshwater.
Located By & Date Found
The wrecks of Scourge and Hamilton were discovered in 1973 by a sonar survey team from the Royal Ontario Museum, confirmed by divers shortly thereafter. Further side-scan sonar and ROV exploration in the 1980s and 1990s mapped the vessels in high detail.
They lie less than 500 m apart on the lakebed and are now among the best-preserved 19th-century military shipwrecks in North America.
Current Condition & Accessibility
- Preservation: Exceptional — wooden hulls, spars, and artillery largely intact
- Environment: Cold, oxygen-deprived freshwater aids preservation
- Access Restrictions:
- Designated War Grave Site
- Protected under Ontario Heritage Act
- No diving permitted without special federal and provincial permits
- Dive Conditions: Depth (~300 ft) requires advanced technical dive capability (trimix and closed-circuit rebreathers)
- Survey Equipment: Access limited to ROV and sonar imaging for public
Notmar & Advisories
- No current NOTMARs directly affecting this area, but the site is legally protected
- Unauthorized diving is strictly prohibited
- Ongoing site monitoring is conducted by the City of Hamilton and Canadian federal authorities
Resources & Links
- Maritime History of the Great Lakes
- City of Hamilton – Hamilton & Scourge Project
- Parks Canada War of 1812 Resources
- Hamilton Spectator: Archival coverage (Aug 22, 1973 & 2013)
- Royal Ontario Museum: Original 1973 sonar discovery team records
- Diver Magazine: Feature on technical dive prohibitions and site archaeology
Conclusion
The USS Scourge, along with USS Hamilton, remains one of the most haunting time capsules of early 19th-century naval warfare. Lying silently at the bottom of Lake Ontario, it is not only a pristine archaeological site but also a solemn war grave. These wrecks offer rare insight into naval improvisation during the War of 1812 and underscore the perils faced by hastily converted merchant ships turned war vessels.
Keywords, Categories, Glossary Terms
Tags: USS Scourge, War of 1812, Lake Ontario Shipwrecks, Schooner, Naval History, War Grave, Underwater Archaeology, Technical Diving, Royal Ontario Museum, Historic Wrecks Canada, Port Dalhousie
uss-scourge-lord-nelson 1813-08-08 07:47:00