article_snippet.sent: The Russian vessel Oleg Naydenov was carrying 1,400 metric tons of viscous fuel oil, when The Russian vessel Oleg Naydenov caught fire in Las Palmas port on April 11.
article_snippet.sent: The Russian vessel Oleg Naydenov was towed out to sea as a precaution and sank some 15 miles south of the Canary Islands three days later.
article_snippet.sent: The Russian vessel Oleg Naydenov on Los Seco beach, Gran Canaria .
article_snippet.sent: The Russian vessel Oleg Naydenov
article_snippet.sent: The Russian vessel Oleg Naydenov was carrying 1,400 tonnes of fuel oil when The Russian vessel Oleg Naydenov caught fire in Las Palmas port before being  towed The Russian vessel Oleg Naydenov out to sea where The Russian vessel Oleg Naydenov sank .
article_snippet.sent: An image taken by a robotic submarine shows the wreck of the Oleg Naydenov lying 2,700 meters down around 15 miles south of Gran Canaria .
article_snippet.sent: An unmanned remote-controlled submarine sent down 2,400 meters (7,900 feet) to survey the wreck of the Oleg Naydenov .
article_snippet.sent: An unmanned remote-controlled submarine sent down 2,400 meters (7,900 feet) to survey the wreck of the Oleg Naydenov was inspecting to see if three holes in the Russian trawler hull could be blocked.
highlights_snippet.sent: The Russian vessel Oleg Naydenov caught fire in port and was towed out to sea to sink .
  