Hi Sigurd,

My source is ULA's patrol reports at the National Archives (London). Unfortunately the Archives do not hold copies of foreign submarine logs. Do you know of any movement by this submarine prior to 20.6.1943? I also have a few gaps concerning her moves between Dundee and Lerwick such as her passage from Lerwick to Dundee after 29.6.1943 and also passage Dundee to Lerwick in July 1944 (I suppose she had been refitting in Dundee before?).
Many thanks.

Platon