On 9/6/1994 1, the vessel ZAWISZA CZARNY (Official Number 1641) was involved in a grounding - under power (non-intentional) in NW DE BOUEE A2, LAC ST-LOUIS, VOIE MARITIME,.

The vessel, with 41 persons on board, experienced the incident while engaged in regular operations. There were 0 injuries and fatalities were reported, and there was none pollution.

CURRENT WAS UNDERESTIMATED AND DRIFT NOT APPARENT IN DARKNESS. Damage to the vessel was indicated as

Weather at the time was reported as clear with winds from the ENE at 16.00 knots. This incident was officially recorded by Transport Canada on 10/6/1994 .