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Abandoned

20
  • Acacia C 126464
  • Ash Island Barge
  • Chrysler Park Wreck
  • Crosby Pleasure Craft
  • Empress C 72576
  • Ford TT – Morrisburg ON
  • Glengarry (1872)
  • Guindon Park Wreck
  • Guindon Park Wreck 2
  • Hardy Park Hull, Brockville Ontario
  • Hopple Bridge
  • Mille Roches, Lost Villages, St. Lawrence River, Ontario
  • Myles (Cataract, Therese T.)C 77698
  • Ralph T. Holcomb ( Isaac Lincoln)
  • Rockport Rowboat
  • Tanti C 154774
  • The Briton (S. & J. Collier)
  • Warrenko C 53588 (Let Her Be, Chicora)
  • Wee Hawk
  • Yeo Island Upside Down

Ashore

1
  • Borrowed Time

Burnt at Dock

2
  • City Of Belleville C 71094
  • City of Toronto (1895)

Collision

3
  • Cora W Post C 83299
  • Protection (Gore)
  • Robert Gaskin C 57231

Destroyed at (Dock, Breakwater, Harbour)

2
  • Cornwall C 94889
  • St. Laurent (Brothers) 80735

Explosion (Boiler, Gas, Dynamite)

1
  • J.B. King C 130255

Fire

13
  • Adventure C 88575
  • America US 205673
  • Clara White (1871)
  • Conestoga C 140988 (Susquehanna)
  • Ellen C 107749
  • Fred Mercur
  • Ivy Lea Wreck (Halcyon?)
  • J.B. King C 130255
  • Jacques Cartier
  • Queen Victoria (1838)
  • St. Laurent (Brothers) 80735
  • St. Lawrence C 33474
  • Tinto (1855)

Located but Unidentified

2
  • Batteau Channel Wreck
  • Point Frederick Hull

Scuttled

15
  • Ash Island Barge
  • Chippewa
  • Conestoga C 140988 (Susquehanna)
  • Crosby Pleasure Craft
  • Delaware (David Andrews) US 83152
  • Fleur De Marie C 77585
  • Hardy Park Hull, Brockville Ontario
  • HMS Princess Charlotte (HMS Burlington)
  • HMS Psyche
  • Parthia C103641
  • Pentland US 150656, and FA Georger (Twisted Sisters Wreck)
  • Point Frederick Hull
  • Unidentified Automobile Wreck – Rockport ON
  • Warrenko C 53588 (Let Her Be, Chicora)
  • Yeo Island Upside Down

Storm

1
  • Kinghorn (1871)

Stranded/Grounded

2
  • Henry C. Daryaw (Oakbay, Mainier)
  • William Wheeler (Sam Cook, Battersby Island Wreck)

Sunk/Foundered

16
  • 1928 Chevrolet Modified for Ice Road Use
  • Batteau Channel Wreck
  • Bella C 88569 (Cayuga)
  • Eastcliffe Hall C 195604
  • Guindon Park Wreck
  • Guindon Park Wreck 2
  • Henry C. Daryaw (Oakbay, Mainier)
  • Kinghorn (1871)
  • Lillie Parsons (1868)
  • Ralph T. Holcomb ( Isaac Lincoln)
  • Robert Gaskin C 57231
  • Rockport Airboat
  • Tinto (1855)
  • Unidentified Hull – Howe Island
  • Wee Hawk
  • William Wheeler (Sam Cook, Battersby Island Wreck)

Wreck (Verified)

29
  • Acacia C 126464
  • Adventure C 88575
  • Ash Island Barge
  • Batteau Channel Wreck
  • Borrowed Time
  • Chippewa
  • Conestoga C 140988 (Susquehanna)
  • Cornwall C 94889
  • Crosby Pleasure Craft
  • Eastcliffe Hall C 195604
  • Fred Mercur
  • Guindon Park Wreck
  • Guindon Park Wreck 2
  • Hardy Park Hull, Brockville Ontario
  • Henry C. Daryaw (Oakbay, Mainier)
  • HMS Princess Charlotte (HMS Burlington)
  • HMS Psyche
  • Ivy Lea Wreck (Halcyon?)
  • J.B. King C 130255
  • Muscallonge C133752 (Vigilant)
  • Parthia C103641
  • Point Frederick Hull
  • Rockport Airboat
  • Rockport Rowboat
  • Tinto (1855)
  • Victor (1873)
  • Warrenko C 53588 (Let Her Be, Chicora)
  • Wee Hawk
  • Yeo Island Upside Down

Wrecked

2
  • Huron C 80873
  • William Wheeler (Sam Cook, Battersby Island Wreck)
  • Home
  • Docs
  • St. Lawrence Seaway Dive Sites
  • Canadian Seaway
  • Abandoned
  • Guindon Park Wreck 2

Guindon Park Wreck 2 by Roger Lacasse on Sketchfab

IDENTIFICATION & SITE INFORMATION

  • Type of Wreck: Unidentified Hull
  • Location: Guindon Park, Cornwall, St. Lawrence River, Ontario, Canada
  • Depth of Wreck: 50 feet (14 meters)
  • Coordinates: N 45° 01.737′, W 74° 50.592′
  • Date of Discovery: 5 May 2024

SITE DESCRIPTION:

The Unidentified Hull lies submerged in the St. Lawrence River, approximately 800 meters west of the Guindon Park boat ramp. Discovered by divers Steve Blanchard and Marc-Antoine Perreault on May 5, 2024, this wreck rests at a depth of 14 meters (50 feet) within the remnants of a submerged canal. The site is part of the vast underwater landscape that resulted from the flooding of the area during the creation of the St. Lawrence Seaway in the 1950s.

VESSEL TYPE DESCRIPTION:

Given the state of the wreck, the specific type of vessel remains unidentified. The Hull could belong to a variety of small to medium-sized craft commonly used in the area during the late 19th and early 20th centuries. The wreck’s condition and location suggest it might have been a working vessel such as a Barge or a smaller riverboat, used for transporting goods or passengers along the St. Lawrence River before it was submerged.

HISTORY & FINAL INCIDENT:

The vessel, now referred to as the Unidentified Hull, was likely part of the busy maritime activity that characterized the St. Lawrence River before the flooding that came with the construction of the Seaway. Many vessels were Abandoned, scuttled, or otherwise lost when the Seaway’s construction dramatically altered the landscape, including the submersion of entire communities and infrastructure.
The Unidentified Hull adds to the numerous mysteries that lie beneath the surface of the St. Lawrence River, a region rich in maritime history. The lack of identifiable features makes it difficult to determine the exact origin or use of the vessel. Further exploration and analysis may provide more clues to its identity.

DIVE SITE EXPERIENCE:

Divers visiting this site will encounter the skeletal remains of a vessel lying on the riverbed. The relatively shallow depth of 14 meters makes it accessible to most divers. Visibility can vary, but the site provides an intriguing exploration opportunity for those interested in underwater archaeology and the history of the St. Lawrence River.
The site’s proximity to Guindon Park offers convenient access for dive teams. The submerged canal setting adds an element of historical intrigue, as divers are essentially exploring what was once a bustling waterway, now silent and still beneath the river’s surface.

ANALYSIS:

The discovery of the Unidentified Hull in the St. Lawrence River highlights the rich, yet often overlooked, underwater heritage of the area. The site serves as a reminder of the many vessels lost to time, whether through abandonment or the dramatic changes brought about by the St. Lawrence Seaway project. Continued exploration and study of the wreck could provide insights into the vessel’s origins and its role in the river’s history.


RESOURCES & LINKS:

  • Save Ontario Shipwrecks: An organization dedicated to the preservation and study of Ontario’s underwater cultural heritage.
  • Cornwall Dive Sites Guide: Information on dive sites around Cornwall, Ontario.
  • St. Lawrence Seaway History: Resources detailing the history and impact of the St. Lawrence Seaway on local communities and waterways.

KEYWORDS:

Unidentified Hull, Guindon Park, St. Lawrence River Wreck, Submerged Canal, Underwater Archaeology, Ontario Dive Sites.

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