On 4/11/1985 , the vessel DONA MAR (Official Number 314950) was involved in a total failure of any machinery or technical system in W COAST-CHATHAM SND-OFF FINLAYSON ISL,.

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

LOST RUDDER. Note: formerly OccNo : 9708-27-1. Damage to the vessel was indicated as MINOR

Weather at the time was reported as unknown. This incident was officially recorded by Transport Canada on 1/24/1986 .