On 4/1/2016 1, the vessel OCEAN UANNAQ (Official Number 832576) was involved in a sank - founders (taking on water above the waterline) in Saint-Lambert, QC, QUEBEC (QC).

The vessel, with 0 persons on board, experienced the incident while engaged in regular operations. There were 0 injuries and fatalities were reported, and there was minor pollution.

On 01 April 2016, the tug "OCEAN UANNAQ" capsized while attempting to move a barge with 2 other tugs to L’Île-des-Sœurs, QC during construction of the new Champlain bridge on the St. Lawrence River off Montréal, QC. The 2 people on board abandoned onto another tug. The "OCEAN UANNAQ" later sank at 1850. There were no injuries or pollution reported. The "OCEAN UANNAQ" was raised from the riverbed on 28 May 2016.. Damage to the vessel was indicated as MAJOR

Weather at the time was reported as unknown. This incident was officially recorded by Transport Canada on 4/1/2016 1.