River Ems, downstram. Flag NL / Rotterdam. Built 1949 as Birsigtal by van Duijvendijk / Lekkerkerk / Netherlands L 83,05 B 9,04 D 2,60, 1229 tons, sunken in 1958 in Basel, Swiss, refloated, lenghtened in 2004 ( 86,0 D 2,79 now tons 1355). Former names Margeja; Gaea. Propulsion 2 x Deutz SBA 8 M 816 454 kw / 1800 rpm; 1 x DAF 161 kw bow thruster.