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Abandoned

58
  • Adjutant Clitz
  • Angler’s Point Wreck
  • Anna
  • Babineau & Gaudry (1866)
  • Calhoun Family Barges
  • Calumet Island Lifeboat
  • Carl’s Wreck
  • Carnegie Bay Schooner
  • Cornelia US 125865
  • Elk
  • Engine Block
  • False Squaw
  • Fox Island Steam launch
  • Friendly Island Pleasure Boat
  • Frontenac Hotel Dockage
  • General Hancock
  • Goose Bay Cris Craft
  • Grand Island Wreck
  • Grand View
  • Grindstone Island Cars
  • Henderson Harbour Barge
  • HMS Haldimand & Underwater Dock – Carleton Island
  • James W. Follette US 116816
  • Jennie Matthews
  • John Ladue
  • Large Pipe Near Kring Point, St. Lawrence River, New York
  • Life Boat near Oconto
  • Loblaws Wreck
  • Marble Barge
  • Marie Annette (1867)
  • Meatball Rowboat
  • Niagara Shoal Steam Launch
  • Niagara Shoal Wreck
  • North Bay Wreck
  • North Colborne Island Barge
  • Ontario Shores Barge
  • Palisade’s Wreck
  • Picnic Point Barge
  • Pond Marina Barge
  • Riverside (1892)
  • Rose Bay Barges
  • Scow Bay Barges
  • Skylark (1865)
  • Speedy
  • Stoney Island Barge
  • Sylvan Shoal Pleasure Craft
  • Tibbets Point Wreck
  • Uncle Paul (1900)
  • Unidentified Wooden Boat
  • Unknown River Barge
  • Unknown Skiff
  • Vanderbilt Island barge
  • Washington Island Shipyard
  • Waterson Point Barge
  • Welcome Island Sailboat
  • Wellesley Island Barge
  • Whiskey Island Cabin Cruiser
  • Whiskey Shoal Pleasure Craft

Ashore

3
  • Calhoun Family Barges
  • Edith II
  • General Hancock

Buried by Landfill

1
  • Marble Barge

Burnt at Dock

5
  • Akron US 294
  • Arizona US 1768 (City of Marquette)
  • Cresco US 126020
  • Ottawa US 106257 (A.B. Taylor)
  • United Workman (1891)

Collision

3
  • Catherine
  • Maggie L C 96902
  • Rothesay

Destroyed at (Dock, Breakwater, Harbour)

2
  • Highland Beauty
  • National Yacht Club

Dismantled/Dynamited/Scrapped in Place

1
  • Anna

Fire

14
  • Arizona US 1768 (City of Marquette)
  • Avarand (1902)
  • Brownville Rebuilt as Wm. Avery
  • Crossman (pre 1902)
  • Emma Munson C 61169
  • Island Packet (pre 1809)
  • Islander US 75508 (J.H. Kelly, John Thorn)
  • Oatland C 138107 (William J, Averell)
  • Powhattan
  • Raymond
  • Roosevelt US 203203 ( J.C. Ritchie, Bayville)
  • Sir Robert Peel
  • St. Louis (1864)
  • Thousand Islander US 223896

Located but Unidentified

11
  • 1970s Tri-Hull Pleasure Boat
  • Alexandria Bay Sail Boat
  • Angler’s Point Wreck
  • Henderson Harbour Barge
  • Life Boat near Oconto
  • North Colborne Island Barge
  • Ontario Shores Barge
  • Pleasure Boat – Chris Craft
  • Unidentified Wooden Boat
  • Unknown River Barge
  • Welcome Island Sailboat

Lost (Still Missing)

2
  • Pleasure Craft – Missing (Frank Pyke)
  • Swan

Pounded to Pieces

1
  • East US 47123 (Cantin, Kent)

Recovered

2
  • Fleetwood (John Sharpless, Cicoa Glenvegan, Wairton)US 77587
  • Skylark (1865)

Scuttled

23
  • Angler’s Point Wreck
  • Arizona US 1768 (City of Marquette)
  • Avery, Waldo A. (Phenix/Liberty) US 116816
  • Black Snake
  • Carl’s Wreck
  • Carnegie Bay Schooner
  • Grand Island Wreck
  • Grindstone Island Barges
  • HMS Haldimand & Underwater Dock – Carleton Island
  • Lyman Pleasure Boat
  • Marble Barge
  • Oatland C 138107 (William J, Averell)
  • Ontario Shores Barge
  • Pond Marina Barge
  • Rose Bay Barges
  • Sylvan Shoal Pleasure Craft
  • Unknown River Barge
  • Unknown Skiff
  • USS Liberty
  • Waterson Point Barge
  • Welcome Island Sailboat
  • Whiskey Island Cabin Cruiser
  • Whiskey Shoal Pleasure Craft

Storm

2
  • Benicia Boy
  • Gypsy

Stranded/Grounded

3
  • Grand View
  • Keystorm C 129749
  • Oconto (1872)

Sunk/Foundered

36
  • A.E. Vickery US13330 (J.B. Penfield)
  • Alexandria Bay Sail Boat
  • Carl’s Wreck
  • Catherine
  • Chieftain (Chieftain III) C71178
  • Daggerboard Sailboat
  • Eagle (Durham Boat)
  • East US 47123 (Cantin, Kent)
  • Ellsworth Steamer Barge
  • Engine Block
  • False Squaw
  • Farrington US 85554
  • French Creek House Boat
  • Giggle (1929)
  • Grindstone Island Cars
  • HMS Anson ( L'Iroquosie)
  • Islander US 75508 (J.H. Kelly, John Thorn)
  • Keystorm C 129749
  • Kibbets Wreck
  • Meatball Rowboat
  • Niagara Shoal Steam Launch
  • Niagara Shoal Wreck
  • Oconto (1872)
  • Palisade’s Wreck
  • Picton Island Barge
  • Ringleader US 110825
  • Rothesay
  • Roy A Jodrey C 31689
  • Say When
  • Scotland (1863)
  • Stern Wreck
  • Swan
  • Thousand Islander US 223896
  • Uncle Paul (1900)
  • Unidentified Daggerboard Schooner
  • Wellesley Island Pleasure Boat

Wreck (Verified)

73
  • 1927 Cabin Cruiser – Wolfe Island
  • 1970s Tri-Hull Pleasure Boat
  • A.E. Vickery US13330 (J.B. Penfield)
  • Alexandria Bay Sail Boat
  • Angler’s Point Wreck
  • Barcelona
  • Benicia Boy
  • Bigalow H.P. US 96269
  • Calhoun Family Barges
  • Calumet Island Lifeboat
  • Carl’s Wreck
  • Carnegie Bay Schooner
  • Catherine
  • Cresco US 126020
  • Daggerboard Sailboat
  • East US 47123 (Cantin, Kent)
  • Edith II
  • Ellsworth Steamer Barge
  • Engine Block
  • False Squaw
  • Fox Island Steam launch
  • Friendly Island Pleasure Boat
  • Frontenac Hotel Dockage
  • General Hancock
  • Goose Bay Cris Craft
  • Grand Island Wreck
  • Grand View
  • Grindstone Island Barges
  • Gypsy
  • Henderson Harbour Barge
  • HMS Anson ( L'Iroquosie)
  • HMS Haldimand & Underwater Dock – Carleton Island
  • Island Packet (pre 1809)
  • Keystorm C 129749
  • Kring Point Pleasure Craft
  • Life Boat near Oconto
  • Lyman Pleasure Boat
  • Meatball Rowboat
  • National Yacht Club
  • Nekick (Nakick, Flora)
  • Niagara Shoal Steam Launch
  • Niagara Shoal Wreck
  • North Bay Wreck
  • North Colborne Island Barge
  • Oatland C 138107 (William J, Averell)
  • Oconto (1872)
  • Ontario Shores Barge
  • Palisade’s Wreck
  • Picnic Point Barge
  • Picton Island Barge
  • Pleasure Boat – Chris Craft
  • Pond Marina Barge
  • Ringleader US 110825
  • Rose Bay Barges
  • Rothesay
  • Roy A Jodrey C 31689
  • Scow Bay Barges
  • Sir Robert Peel
  • Stern Wreck
  • Stoney Island Barge
  • Sylvan Shoal Pleasure Craft
  • Thousand Islander US 223896
  • Unidentified Daggerboard Schooner
  • Unidentified Wooden Boat
  • Unknown River Barge
  • Unknown Skiff
  • USS Liberty
  • Vanderbilt Island barge
  • Washington Island Shipyard
  • Waterson Point Barge
  • Waterson Point Wreck
  • Welcome Island Sailboat
  • Whiskey Island Cabin Cruiser

Wrecked

2
  • Ellsworth Steamer Barge
  • Nekick (Nakick, Flora)
  • Home
  • Docs
  • St. Lawrence Seaway Dive Sites
  • American Seaway
  • Abandoned
  • Frontenac Hotel Dockage

IDENTIFICATION & SITE INFORMATION
Dive Site Name : Frontenac Hotel Dockage
Location : St. Lawrence River, near Round Island, Thousand Islands, New York, USA
Coordinates : Specific coordinates not provided, but the site is located at the former dockage area of the historic Frontenac Hotel near Round Island.
Depth Range : Typically ranges from 10 to 40 feet (3 to 12 meters), making it accessible for all levels of divers.
DIVE SITE DESCRIPTION:
The Frontenac Hotel Dockage is a well-known dive site in the Thousand Islands region of the St. Lawrence River. It is located at the former docking area of the historic Frontenac Hotel, which was a grand hotel that operated during the late 19th and early 20th centuries. The site offers divers a unique opportunity to explore the remnants of the dockage area, including underwater structures and artifacts associated with the hotels history.
HISTORY:
The Frontenac Hotel was a luxurious resort located on Round Island, one of the many islands in the Thousand Islands region. Built in 1878, the hotel was a popular destination for wealthy tourists during the Gilded Age. Guests would arrive by Steamboat, docking at the hotels elaborate piers. However, the hotel was destroyed by fire in 1911, and much of its infrastructure was lost to history. The dockage area, however, remains a submerged testament to this once-grand establishment.
DIVE CONDITIONS:
Visibility : The St. Lawrence River generally offers good Visibility, with this site typically providing clear water conditions. Visibility can range from 20 to 50 feet (6 to 15 meters), depending on factors like water flow and time of year.
Current : The current at this site is generally mild, making it suitable for beginners, but divers should always be prepared for occasional stronger currents typical of the river.
Temperature : Water temperatures can vary significantly, from around 70F (21C) in the summer to much cooler temperatures in the spring and fall. A wetsuit or drysuit is recommended based on the season.
ATTRACTIONS:
Underwater Structures : Divers can explore the remains of the Frontenac Hotels dockage area, including submerged pilings, foundations, and other remnants of the hotel’s infrastructure.
Artifacts : The site may also reveal artifacts from the hotels operational period, such as bottles, ceramics, and other items that were lost or discarded over a century ago.
Aquatic Life : The site is also home to various fish species and aquatic plants, adding to the visual interest of the dive.
SAFETY & ACCESSIBILITY:
Access : The site is typically accessed by boat, with several dive charters operating in the Thousand Islands area offering trips to the Frontenac Hotel Dockage site. Shore access is limited due to private property and the nature of the location.
Difficulty Level : This site is suitable for divers of all levels, including beginners. The relatively shallow depth and mild current make it an excellent location for training dives or leisurely exploration.
Guidelines : Divers should adhere to local regulations, respect the historical significance of the site by not removing artifacts, and follow safe diving practices.
RESOURCES & LINKS:
Thousand Islands Dive Excursions : Local dive operators that provide guided dives to the Frontenac Hotel Dockage and other sites in the Thousand Islands region.
Thousand Islands Museum : Offers historical exhibits and information about the Frontenac Hotel and other notable sites in the area.
St. Lawrence River Historical Foundation : Provides context on the regions maritime history, including the legacy of the grand hotels and their role in the Gilded Age tourism boom.
PHOTOS:
Underwater photography from the Frontenac Hotel Dockage site may be available through local dive operators or from divers who have explored the site. Images can often be found on diving forums, social media platforms, or shared through local diving communities.

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