On 5/10/1990 , the vessel TELESIS (Official Number 188900) was involved in a total failure of any machinery or technical system in OFF PORT COLBORNE, ONT.,.

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.

ANCHOR CABLE BROKE IN A STORM, ANCHORED USING REMAINING ANCHORS Note: formerly OccNo : 9708-5-90. Damage to the vessel was indicated as MINOR

Weather at the time was reported as other with winds from the SW at 47.00 knots. This incident was officially recorded by Transport Canada on 6/1/1990 1.