The reefer Kam Star hit the port tug Yaropolk that was moored in the harbor of Petropavlovsk Port, Kmchatka, Russia, in the morning of February 28.
According to sources, the tug sustained some damages, of uknown extent.
The cause of an accident is unknown, but it is believed that that the ship went out of control.
No injuries were reported.
After the incident, another tug under passed near the reefer, nearly causing another collision.