Russian inland tug Arokantius active on the Danube according to a CIA report dated 17 May 1948

An item reported that the one of the most important Russian tugs active on the Danube was the (ex-Greek Lord Byron) Arokantius with a displacement of 80 tons, 1-350hp steam engine and 2 boilers and in 1945 sent t the Dnieper River.

Source
The report was published on www.archive.org, document number CIA-RDP82-00457R001500460010-8