Buoy layer; length over all 40.6 m; breadth 8.1 m; steam engine with 540 hp;
built 1906 by Johs.L. Meyer, Papenburg / Germany, for Königliche Wasserbau-Inspektion Flensburg, stationed at first in Sonderburg and later in Kiel; 1980 she became museum ship in Kiel;