A large fishing vessel swept away by the tsunami that devastated Japan last year has been spotted bobbing in the seas near British Columbia in western Canada.The trawler is part of the 5 million tons of debris that were swept into the ocean in March 2011 when a magnitude-9.0 earthquake and tsunami struck Japan.The 23ft wall of water struck the east coast of the island nation following a 9.0 earthquake, sweeping everything from cars to houses into the ocean leaving a wake of devastation.


More than a year later a Canadian military air patrol spotted the vessel - 4,703 miles away from where it was originally moored - floating towards the shore.It has been determined that the boat has been adrift without anybody at the helm since March 11 last year.

The 50-foot-long (15-meter-long) vessel was recently about 160 miles (260 kilometers) west of Haida Gwaii, islands off the north-coast of British Columbia, slowly drifting toward shore.

A maritime warning has been issued because the vessel could pose a navigational hazard.The Japan Coast Guard identified the owner of the fishing trawler after being contacted by Canadian officials, who were able to provide the identification number on the hull of the ship.The vessel, which was used for squid fishing, was moored at Hachinohe in the Aomori prefecture when the tsunami hit, said Toshiro Yoshinaga, a Coast Guard official.Canadian agencies are monitoring the ship for possible marine pollution, though there are no reports of leaks from the vessel, the defense department said.The earthquake, which struck about 230 miles northeast of Tokyo, was the largest in the country’s history.Thousands of people were killed when the earthquake triggered the tsunami and other giant waves that devastated cities and rural areas.According to the official toll, the disasters left 15,839 dead, 5,950 injured, and 3,642 missing.