SS Algoma
Passenger And Freight Steamer · Canada · Lost 1885 · Isle Royale & Lake Superior
One of the earliest steel-hulled Great Lakes vessels, Algoma broke apart in a violent 1885 storm off Isle Royale with heavy loss of life.
Become Captain of RecordSee Shipwreck on Map

The Vessel and Her Loss
Algoma was a steel screw steamer built in 1883 for the Canadian Pacific Railway's Great Lakes passenger and freight service. On November 5, 1885, during a severe storm at the close of a poor shipping season, she was wrecked on the rocks off Mott Island, Isle Royale, and broke apart. Dozens of those aboard were lost. The wreck site was later listed on the National Register of Historic Places.
Vessel
- 1883
- US 85766
- Aiken & Mansell
- Not established
- Steel
- 270 ft
- Not established
- 1773
- Steam, single screw
- Canadian Pacific Railway Company
Loss
- November 5, 1885
- Storm
- Southeast shore of Mott Island, Isle Royale, Michigan
- Lake Superior
- Owen Sound, Ontario → Port Arthur, Ontario
- Not established
- Not established
- 37
- John Moore
The Wreck Today
- 10-100
- Broken apart, scattered wreckage along the shoreline of Mott Island
- Not established
- Not established
- Within Isle Royale National Park; listed on the National Register of Historic Places
Position
- 48.11° N 88.53° W
- Reported, unconfirmed
- Mott Island, Isle Royale, Michigan
Reported position off Mott Island, drawn from the wreck's National Register of Historic Places listing coordinates.
Evidence
Overall confidence: Documented (75/100)
The precise number of lives lost is reported with some variation among historical accounts.
National Park Service, Isle Royale National Park
Build, ownership, loss narrative
National Park Service, wreck event article
Wreck event narrative, casualty figure
National Register of Historic Places, Shipwrecks of Isle Royale National Park
Reported wreck coordinates.
























































