On 1/15/2012 , the vessel ROBERT S PIERSON (Official Number 832253) was involved in a striking - allision with a fixed object (striking - includes berthed/docked vessels) in ST. CLAIR RIVER, ON, ONTARIO (ON).

The vessel, with 21 persons on board, experienced the incident while engaged in regular operations. There were 0 injuries and fatalities were reported, and there was none pollution.

On 15 January 2012, the "ROBERT S PIERSON" struck winter spar buoy X50 in the St. Clair River, ON.. Damage to the vessel was indicated as

Weather at the time was reported as overcast with winds from the ENE at 10.00 knots. This incident was officially recorded by Transport Canada on 1/25/2012 .