On 6/6/1991 1, the vessel H.D. 4 (Official Number 345423) was involved in a risk of striking (near allision) - risk of allision with a fixed object (striking - includes vessels) in 5.5 NM SW OF YARMOUTH HARBOUR LIMIT,.

The vessel, with 0 persons on board, experienced the incident while engaged in regular operations. Fortunately, the ship was able to continue its voyage. No injuries or fatalities were reported, and there was none pollution.

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

STRUCK BY DREDGE SHOVELMASTER TOWED BY TUG IRVING HEMLOCK.