MARE NIGRUM berthed in Constantza harbour.

Flag : Romania
Type : Research ship ( ex trawler )
GRT : 2156
NRT : 803
DWT : 1138
LOA : 82 m
B : 13.64 m
Dft : 5.20 m
Main engine : SKL - 2320 bhp
Built : 1971 – VEB Volkswerft Stralsund, Stralsund, Germany (GDR )
Ex name : SOMES
This ATLANTIC II type stern trawler was built for the Romanian fishing fleet together with the sister ships IALOMITA, JIUL, MILCOV, MURES, NEAJLOV, SIRET and TROTUS.