On 6/6/1991 1, the vessel LADY DONALDSON (Official Number 393114) was involved in a collision - struck by vessel in 5.5 NM SW OF YARMOUTH HARBOUR LIMIT,.

The vessel, with 3 persons on board, experienced the incident while engaged in regular operations. There were 0 injuries and fatalities were reported, and there was none pollution.

STRUCK BY DREDGE SHOVELMASTER TOWED BY TUG IRVING HEMLOCK.. Damage to the vessel was indicated as HOLED

Weather at the time was reported as clear with winds from the N at 8.00 knots. This incident was officially recorded by Transport Canada on 9/22/1992 .