On 7/31/2011 , the vessel COSTERO (Official Number 391577) was involved in a grounding - under power (non-intentional) in NATASHQUAN, QC, QUEBEC (QC).

The vessel, with 4 persons on board, experienced the incident while engaged in regular operations. There were 0 injuries and fatalities were reported, and there was pollution.

On 30 July 2011, the fishing vessel "COSTERO" grounded 0.25 nm of Natashquan, Québec. The vessel refloated itself. There was no apparent damage. Neither injuries nor pollution reported.. Damage to the vessel was indicated as UNKNOWN

Weather at the time was reported as fog. This incident was officially recorded by Transport Canada on 8/1/2011 9.