Shotline Diving

Explore Shipwrecks: Your Guide to the Great Lakes Diving Sites

The Shotline Diving Master Wreck Index is the central gateway to every shipwreck, shore dive, and special site documented in our project. It brings together records from across the Great Lakes and connecting rivers into a single, structured listing so divers, researchers, and historians can quickly locate sites and move on to more detailed pages,…

5,026 matches. Showing 100 per page.
Wreck Name Type Depth Location Status GPS
Oakville Rum Runner – Lake Ontario Yacht Shipwreck Workboat 24 m / 75 ft — — 43.420283, -79.6621
Oakwood (City of Berlin, Charles A. Luck, Richland Star) Steamer — — — —
Oatland – St. Lawrence River Freighter Shipwreck (1931) Steamer 0.3 m / 1 ft — — 44.150911, -76.342332
Ocean – Lake Ontario Steamer Shipwreck (1894) Steamer — — — —
Ocean Wave (1860) Scow barge 33.5 m / 110 ft — — —
Ocean Wave (1868) Schooner — — — 43.648816, -76.678202
Ocean Wave C 19197 Steamer 50 m / 151 ft — — 43.845883, -76.902317
Oconto (1872) Steamer 54.86 m / 180 ft — — 44.3125, -76.032883
Octavia US 18911 Schooner — — — 44.470433, -87.489617
Odd Fellow – Lake Michigan Schooner Shipwreck (1892) Schooner — — — —
Oden – Lake Superior Barge Shipwreck (1907) Barge — — — 46.734933, -91.913633
Ogarita – Lake Huron Schooner Shipwreck (1905) Schooner — — — 45.105433, -83.21895
Ogdensburg (1852) Steamer — — — —
Ogemaw – St. Clair River Barge Shipwreck (1922) Tug — — — —
Ogontz (1848) Steamer — — — —
Ohio Uscg – Lake Erie Tug Shipwreck (1954) Tug — — — —
Okonra (1858) Tug — — — —
Old Channel Lake Bank Wrecks – Other Steamer Shipwreck Fishing boat — — — —
Old Club Yacht – Lake St. Clair Yacht Shipwreck Yacht — — — —
Old Concord US 18923 Schooner 21.3 m / 70 ft — — —
Old Dredge – Rideau Canal Dredge Shipwreck Dredge — — — 44.463278, -76.277306
Ole Bull (1853) Schooner — — — —
Olga – Lake Huron Schooner Shipwreck (1905) Schooner — — — —
Olga (sandusky – Lake Huron Schooner Shipwreck (1905) Schooner — — — —
Olive Branch (1871) Schooner — — — 43.93167, -76.73782
Olive Jeanette – Lake Superior Schooner Shipwreck (1905) Schooner — — — —
Olive Richmond (1842) Ship — — — —
Oliver Culver US 18891 Schooner 3 m / 10 ft — — —
Oliver H. Perry (1869) Steamer — — — —
Oliver L. Swift US 18889 Ship — — — —
Oliver Mowat C 92584 Schooner 30.5 m / 100 ft — — —
Oliver Newberry (1832) Steamer — — — —
Oliver No. 1 – Lake Huron Scow Shipwreck (1920) Scow barge — — — —
Olivia (Emblem) (Pre-1853) Schooner — — — —
Omar (c1850) Schooner — — — —
Omar D S – Lake Ontario Steamer Shipwreck Unregistered Vessel Likely Cargo Or Utility — — — —
Omar D. Conger – Lake Huron Ferry Shipwreck (1922) Steamer — — — —
Omar Pacha (1854) Schooner — — — —
Onawa (1902) Tug — — — —
Oneida (Arches) Schooner 53 m / 160 ft — — 42.456267, -80.017016
Oneida Chief Schooner — — — —
Oneonta Schooner — — — —
Ongiara (queen City – Lake Ontario Ferry Shipwreck (1918) Steamer — — — —
Onnalinda – Unreported Shipwreck Steamer — — — —
Onoko – Lake Superior Freighter Shipwreck (1915) Schooner — — — —
Onondaga – Lake Ontario Schooner Shipwreck (1907) Schooner — — — 43.84271, -76.32863
Ontario – Lake Huron Barge Shipwreck (1895) Barge 3.66 m / 12 ft — — —
Ontario – Lake Superior Steamer Shipwreck (1899) Steamer 12 m / 40 ft — — 48.6487, -87.5882
Ontario (1810) Schooner 2 m / 8 ft — — 42.636833, -80.367
Ontario (Bay State) Bulk Freighter — — — 43.50153, -76.53476
Ontario Enterprise – Other Schooner Shipwreck Schooner — — — —
Ontario Shores Barge – Lake Ontario Barge Shipwreck Barge — — — —
Ontonagon (1856) Schooner — — — —
Onward – Lake Michigan Tug Shipwreck (1892) Tug — — — —
Onward US 19060 Schooner — — — —
Opechee (1864) Schooner 40 ft — — —
Ophir – Lake Huron Tug Shipwreck (1919) Tug — — — —
Orcadian (1854) Schooner — — — 43.350905, -76.997063
Orcadian (c1855) Schooner — — — —
Orestes (1870) Schooner — — — —
Orient (1870) Tug — — — —
Orient (1874) Tug — — — —
Oriental C 72581 Schooner — — — —
Oriole (1857) Schooner — — — —
Orion – Lake Ontario Schooner Shipwreck (1907) Schooner — — — —
Orion (Weesee) C 138574 Launch 7 m / 22 ft — — 41.8432, -82.99395
Orleans (1835) Schooner — — — —
Orleans (1846) Ship — — — —
Ormsby (1871) Steamer — — — —
Orontes (1856) Schooner — — — —
Orphan Boy US 18919 Schooner — — — —
Oscar Newhouse – St. Marys River Schooner Shipwreck (1927) Schooner — — — —
Oscar T. Flint – Lake Huron Barge Shipwreck (1909) Schooner 7.6 m / 25 ft — — —
Oscar Townsend – Lake Huron Barge Shipwreck (1891) Tug — — — —
Osceola (1837) Steamer — — — —
Oscoda US 155012 Ship — — — —
Oshawa (1854) Steamer 1.8 m / 6 ft — — —
Osprey – Georgian Bay Freighter Shipwreck (1858) Steamer — — — —
Ossahinta – Other Steamer Shipwreck (1914) Steamer — — — —
Ostrich (1856) Schooner — — — —
Oswegatchie – Lake Huron Freighter Shipwreck (1891) Steamer — — — —
Oswego 10 – Lake Ontario Schooner Shipwreck Schooner 18.3 m / 60 ft — — —
Oswego 2 – Lake Ontario Shipwreck Shipwreck (2011) Fishing boat — — — —
Oswego 3 – Lake Ontario Steamer Shipwreck Unidentified Hull — — — —
Oswego 4 – Lake Ontario Unidentified Shipwreck Unidentified Hull — — — —
Oswego 5 – Lake Ontario Steamer Shipwreck Schooner 12.8 m / 42 ft — — —
Oswego 6 – Lake Ontario Fishing Vessel Shipwreck Fishing boat — — — —
Oswego 7 – Lake Ontario Schooner Shipwreck Schooner 18.3 m / 60 ft — — —
Oswego 8 – Lake Ontario Schooner Shipwreck Schooner 18.3 m / 60 ft — — —
Oswego 9 – Lake Ontario Schooner Shipwreck Schooner 18.3 m / 60 ft — — —
Oswego D11 – Lake Ontario Steamer Shipwreck (2022) Schooner — — — —
Oswego D15 – Lake Ontario Steamer Shipwreck (2022) Schooner — — — —
Oswego D17 – Lake Ontario Shipwreck Shipwreck Schooner — — — —
Oswego D20 – Other Shipwreck Shipwreck Fishing boat — — — —
Oswego D21 – Lake Ontario Shipwreck Shipwreck (2022) Fishing boat 40 m / 130 ft — — —
Oswego D24 – Lake Ontario Shipwreck Shipwreck (2011) Fishing boat — — — —
Oswego D27 – Lake Ontario Shipwreck Shipwreck (2022) Fishing boat 40 m / 130 ft — — —
Oswego D30 – Lake Ontario Shipwreck Shipwreck (2022) Fishing boat — — — —
Oswego D32 – Lake Ontario Schooner Shipwreck Schooner — — — —
Oswego D34 – Lake Ontario Barge Shipwreck Barge 50 m / 164 ft — — —