On 10/30/1995, the vessel MARINER IV (Official Number 805178) was involved in a cargo shift/cargo loss - cargo lost overboard in GLOUESTER POOL, LAKE HURON, ONTARIO,.

The vessel, with 2 persons on board, experienced the incident while engaged in regular operations. There were 0 injuries and fatalities were reported, and there was none pollution.

While travelling back to the Marina, truck rolled over starboard side of barge.. Damage to the vessel was indicated as

Weather at the time was reported as rain with winds from the NW at 15.00 knots. This incident was officially recorded by Transport Canada on 12/13/1995.