Shotline Diving

Connecting You to the Depths of the Great Lakes

Welcome to Shotline Diving

Great Lakes & St. Lawrence Wreck Map Confirmed wrecks (blue) + missing wrecks by lake (yellow) + destroyed contacting land (green) + burnt at dock (red). Open full map Explore Featured Wreck Regions Seaway Project Kingston Project Picton Wrecks Verified by Mark Visual Dive History: Featured Images Dive Into the Archive We the Lakes Wrecks…

Great Lakes & St. Lawrence Wreck Map

Confirmed wrecks (blue) + missing wrecks by lake (yellow) + destroyed contacting land (green) + burnt at dock (red).

Open full map

Explore Featured Wreck Regions

Seaway Project
Kingston Project
Picton Wrecks
Verified by Mark

Visual Dive History: Featured Images

SLD Great Lakes Wrecks
Photographer unknown. Blacksmith, Boiler and Machine Shops; Office – Calvin, Cook & Company, Garden Island, Ontario. From D. D. Calvin, A Saga of the St. Lawrence (Toronto: Ryerson Press, 1945), opposite p. 166. Image via Canadian Transport Sourcebook (transportsourcebook.ca) – listed as public domain in Canada.
Photographer unknown. Blacksmith, Boiler and Machine Shops; Office – Calvin, Cook & Company, Garden Island, Ontario. From D. D. Calvin, A Saga of the St. Lawrence (Toronto: Ryerson Press, 1945), opposite p. 166. Image via Canadian Transport Sourcebook (transportsourcebook.ca) – listed as public domain in Canada.
Olive Branch
Cedar Island Graveyard
Schooner
William Jaamieson

Dive Into the Archive

We the Lakes
Wrecks and dive data from every Great Lake
We the Rivers
Wrecks across inland rivers & channels
Builders & Shipyards
Know who built them and where
Dive Sites
Shore-accessible locations & dock dives
References & Documents
Access historical and diver-submitted records
Aircraft & Vehicles
Non-vessel wrecks logged by coordinates and survey
Contact Us
Send data, corrections, or requests for research