On 5/25/1985 , the vessel SEAWOLF-101 (Official Number 802303) was involved in a total failure of any machinery or technical system in E COAST-NORTHERN GRAND BANKS,.

The vessel, with 12 persons on board, experienced the incident while engaged in regular operations. There were 0 injuries and fatalities were reported, and there was pollution.

FOULED ICEBERG TOW ROPE IN PORT PROPELLER. Note: formerly OccNo : 9708-28-1. Damage to the vessel was indicated as MINOR

Weather at the time was reported as fog with winds from the E at 17.00 knots. This incident was officially recorded by Transport Canada on 9/16/1985 .