Fishing on the Bulgarian part of the Danube according to a CIA report dated 16 December 1954

An item dealing with the harbours along the river Danube reported that in the last few years fishing on the river was far from organized. The fish was locally consumed and harly exported. Private fishery was replaced by state controlled fishing cooperatives in all of the large settlements such as Tataritsa, Slistra Okoliya, Tutrakan, Ruse (the Iskur river mouth), Boril, Ostrov, Cryakhovo, at the mouths of the Ogosta and the Sut, Taibur, Lom Ololiya, Lom, , Akchar Balanka, Vidin Okoliya, Gomatartsi, oshaza, Novo Selo and Vruv.

Source
The report was published on www.archive.org, document number CIA-RDP80-00926A007500480005-4