The 'Algoma Sault', coming from Port Weller, ran into the ship arrestor of the Iroquois Lock, Ontario, on the Welland Canal in position 44 49

An engine issue caused the 'Federal Rideau' on July 22, 2018, to hit a ship arrester in the flight locks in the Welland Canal

The 'Tecumseh' allided with the arrester cable of lock 5 in the Welland Canal, Ontario, in position 43 07 58