1919: Delivered as POLARBJØRN Nils Jacobsen and others, Narvik
1920: Sold to Jan Knoph and others, Tromsø
1922: Taken over by Sandnessjøens Privatbank, Sandnessjøen
1925: Sold to E. Amundsen and others, Oslo / Ålesund (M-251-A)
1926: Feb: Sold to Karl Norbeck, Oslo (O-37-O)
1928: Jan .: Sold to Johan Thorvik, Ålesund (M-148-A)
1930: Sold to A / S POLARBJØRN (Martin Karlsen, Peter S. Brandal & Edvard Leira, Brandal), Ålesund (M-12-HD)
1932: New engine: 6cyl. Atlas DM, 160 bhp
1949: 16.04. : Burned on the Newfoundlands banks on the way home after seal catching.
