Niagara – Lake Superior Tug Shipwreck (1904)

Shotline Diving Wreck Profile

• Name: Niagara
• Type: Rafting Tug
• Year Built: 1872
• Builder:
• Dimensions: 130 ft (39.6 m) X 24 ft (7.3 m); Depth: 9 ft (2.7 m)
• Registered Tonnage:
• Depth at Wreck Site: 27 m / 90 ft
• Location: Near Knife Island, Minnesota
• Official Number: 18714

Wreck Location Map

Vessel Type

The Niagara was a rafting tug, a specialized vessel designed to tow log rafts across the Great Lakes. Rafting tugs were crucial to the lumber industry, facilitating the transportation of timber to mills and markets.

Description

Built in 1872, the Niagara was constructed as a sturdy workhorse for the logging industry. Its wooden hull and robust design made it capable of handling the immense stresses of towing massive log rafts over long distances.

On June 4, 1904, the Niagara sank near Knife Island, Lake Superior, while towing a raft of logs. Accounts suggest that structural failure or a collision may have led to the vessel’s demise. No loss of life was reported, but the incident marked the end of the tug’s service.

History

The wreck lies at depths ranging from 50 ft to 90 ft (15–27 m) near the lake side of Knife Island, Minnesota.

Significant Incidents

• The wreck is fragmented, with debris scattered along the lakebed.
• Major components of the wreck include:
• Two sides of the hull
  • Bow section
  • Two pieces of cabin sides
• These sections remain intact enough to provide valuable insights into the vessel’s construction and its role in the logging industry.

Final Disposition

The Niagara wreck is part of the Minnesota Historical Society’s underwater cultural resources. It has been documented and studied as a significant example of Great Lakes rafting tugs.

Current Condition & Accessibility

The wreck’s depth and scattered condition make it suitable for intermediate to advanced divers. The site is protected under Minnesota law, and removing artifacts is strictly prohibited. Divers should exercise caution to avoid damaging the fragile remains.

Resources & Links

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As you explore the wreck of the Niagara, remember to leave only bubbles and take only memories. Be the diver that makes a difference by respecting this historical site and its artifacts.