Braemar Howells is using increasingly sophisticated equipment in its Rena clean-up operations. The observation class Remotely Operated Underwater Vehicle (ROV), used to-date in locating submerged container wreckage, has been replaced by a working class version. While the observation class equipment provided the “eyes” to confirm sightings, the replacement ROV features a manipulating arm that can hook up and move scrap wreckage. This will enable container wreckage to be collected without the use of divers.