Welcome to the Shotline Diving Knowledge Base, your central resource for exploring Great Lakes shipwrecks, diving safety, historical research, and environmental stewardship. Below are the categories available to explore:
- Lake Ontario (Canadian & American)
- Lake Erie (Canadian & American)
- Lake Huron (Canadian & American)
- Lake Michigan
- Lake Superior (Canadian & American)
St. Lawrence Seaway
Preservation & Mooring Projects
- Preserve Our Wrecks Kingston
- Save Ontario Shipwrecks
- 1000 Islands Mooring Project
- Thunder Bay National Marine Sanctuary (NOAA)
- Parks Canada – Fathom Five
Regional Events & Conservation
Special Collections
- Recovered, Dismantled & Rebuilt Vessels
- Still Missing – Unfound Wrecks & Mysteries
- Military & Civil Service Wrecks
- Aircraft – Lost Planes of the Great Lakes
- Ottawa River
- Rideau Canal
- Lake Simcoe
- Lake Champlain
- Lake St. Clair & St. Clair River
- Detroit River
- Buffalo River
Diving Resources
Technology & Projects
- 3D Shipwreck Project (3DShipwrecks.org)
Clubs & Collaborators
- Niagara Divers Association
- Cleveland Underwater Explorers (CLUE)
- Ontario Marine Heritage Committee
- Great Lakes Underwater Explorers (Historical)
Historical Documentation
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