Julian V. O’Brien US 76755/C 76755

Shotline Diving Wreck Profile

• Name: Julian V. O’Brien
• Type: Wood Screw Tug
• Year Built: 1888
• Builder: Union Dry Dock Co.
• Dimensions: 70 × 16.5 × 8.2 ft; Beam; Depth of hold
• Registered Tonnage: 59 GT / 31 RT
• Depth at Wreck Site: 91.44 m / 300 ft
• Location: Deep water off Thunder Bay, Lake Superior
• Official Number: 76755
• Original Owners: 1888: O. & A. T. Co. (Oscoda, MI); 1902: William E. Bigwood (Byng Inlet, ON); 1921: Port Arthur Construction Co. (Port Arthur, ON); 1935: John N. McLeod (Powell River, BC)

Wreck Location Map

Vessel Type

Wood Screw Tug, Built 1888

Description

The Julian V. O’Brien was a steam-driven tugboat constructed in 1888. Originally built in Buffalo, NY, it underwent several modifications and ownership changes throughout its operational life.

History

The tug was initially registered in the United States and later transferred to Canadian registration. It was rebuilt in 1892 and again in 1907, reflecting its adaptability and longevity in service.

Significant Incidents

• In September 1936, after the removal of its machinery, the tug was towed approximately 12-15 miles off Port Arthur and intentionally set afire before being scuttled in deep water.

Final Disposition

The Julian V. O’Brien was abandoned and sunk as a derelict in Sawyers Deep, Lake Superior, where it remains today.

Current Condition & Accessibility

The wreck is likely an intact hull structure resting in over 300 feet of water. However, it was scuttled by fire to reduce drifting hazards, and no modern underwater surveys have been conducted to confirm its current state.

Resources & Links

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The wreck of the Julian V. O’Brien represents a significant piece of maritime history, illustrating the evolution of wooden steam tugs and their role in regional industrial mobility.