Icebreaker built in 1915 at the Finnboda Varv, Stockholm, as the Isbrytaren
II for Stockholms Hamnstyrelse.
Dimensions: 57.80x17.0x6.49(d) m [189'63x55'8x21'3(d)] and tonnage: 1616 GRT
and 546 NRT.
Presently owned by Statens Sjöhistoriska Museum i Stockholm and exhibited
as a museum at the Wasa Museum, Stockholm.