Islander U75508, (Kelly, J. H. John Thorn)

Identification & Site Information #

 Vessel Type and Description #

The Islander, originally launched as the J.H. Kelly, was a wooden-hulled sidewheeler steamer constructed in 1871. Built by D.W. Springstead in Rochester, New York, the Islander was powered by sidewheel propulsion, a design well-suited for the river and lake navigation typical of the Thousand Islands region. Sidewheel steamers were prominent in the late 19th century, known for their ability to operate efficiently on calmer inland waters.

The Islander saw multiple rebuilds and upgrades throughout its career. Initially named J.H. Kelly, the vessel was later rebuilt in 1881, extending its length to 125 feet and increasing its gross tonnage to 118.61 tons. It was renamed John Thorn in 1881, before finally becoming Islander in 1888.

Operational History and Notable Events #

The Islander (originally J.H. Kelly) played a significant role in the Thousand Islands region, participating in passenger transport and shipping services. Over the years, the vessel’s operations became increasingly associated with the burgeoning tourism industry in the region, providing scenic voyages through the famous archipelago.

Some key events in the vessel’s history include:

•1873 Grounding Incident: Shortly after its launch, the J.H. Kelly ran aground in Alexandria Bay in 1873. Fortunately, the ship sustained minimal damage, was quickly repaired, and resumed operations.

•1881 Rebuild and Renaming: The vessel underwent a significant rebuild in 1881, lengthening its hull and increasing its tonnage. At this point, it was renamed John Thorn.

•1888 Name Change to Islander: After further modifications, the vessel was renamed Islander and began operating under the Thousand Island Steamboat Co.. The Islander became a symbol of the region’s growing tourism industry, providing tours and transport for visitors.

•Tourism Boom: As part of the Thousand Island Steamboat Co., the Islander became a vital part of local tourism, ferrying visitors to the various islands and scenic locations in the region. Its sidewheel design made it an iconic vessel, evoking the romanticism of river steamers.

Final Disposition #

The Islander met a tragic end on September 16, 1909, while docked at Crossman Dock in Alexandria Bay. The vessel caught fire, and despite efforts to save it, the Islander was consumed by flames and ultimately sank in shallow waters. The exact cause of the fire remains a mystery, but wooden steamers like the Islander were highly vulnerable to fire due to their wooden construction and steam-powered propulsion systems. The fire destroyed much of the vessel, and the wreck remains at the bottom of the St. Lawrence River near Alexandria Bay.

Wreck Location and Diving Information #

The wreck of the Islander is now a popular diving site located in Alexandria Bay, part of the St. Lawrence River. The remains of the vessel rest in 15 to 50 feet of water, making it accessible to divers of various skill levels. The wreck is well-preserved in places, offering a fascinating glimpse into the vessel’s structure, including the sidewheel assembly and parts of the hull.

•Location Coordinates: 44° 20’ 17.4984” N, -75° 55’ 11.9316” W

•Depth Range: 15 to 50 feet

•Dive Conditions: The site generally has good visibility, but divers should be cautious of loose debris and potential shifting currents. It’s important to monitor local weather and water conditions before diving, as currents in the St. Lawrence River can vary.

This wreck provides an exciting opportunity for historical diving enthusiasts, as the Islander is part of the rich maritime heritage of the Thousand Islands.

Notices to Mariners (Notmar) & Diving Advisories #

•Hazards: The Islander wreck is relatively safe for diving, but caution is advised due to the potential for loose debris around the site. The structure may have unstable areas, and divers should avoid disturbing the wreck.

•Visibility: Visibility in the St. Lawrence River can vary based on current and weather conditions. It is recommended to check local dive reports before planning a trip.

Resources & Links #

•3D Shipwrecks

•Great Lakes Ships

•David Swayze Shipwreck File

•Maritime History of the Great Lakes

•Bowling Green University Archives

•Discover 1000 Islands

•Alexander Bay Chamber of Commerce

Conclusion #

The Islander, with its long service history and eventual fiery demise, remains a poignant reminder of the vital role river and lake steamers played in 19th and early 20th-century transportation and tourism. Today, the wreck serves as a popular diving site, attracting those interested in the rich maritime history of the Thousand Islands.

Islander, sidewheeler, Thousand Islands, maritime history, Alexandria Bay, shipwreck diving, wooden-hulled steamer, Crossman Dock, St. Lawrence River