SS HERA (SRGB & OHXK, LR/IMO) Valmistunut/completed: 1882.5, England, South Shields, John Readhead & Sons Limited.
2150 dwt, 730 ind/135 eff HP, 78.26 x 11.05 x 6.00 m.
1882.5: SARAH, Robert Harrowing, Whitby. 1897: CAIRNALT, Gaelic Steamships Ltd (Cairns, Young & Noble), Newcastle. 1904: CAIRNALT, Gaelic Steamships Ltd (Cairns, Noble &Co, mgrs). 1912: Cairn Line of Steamships Ltd, (Cairns, Noble &Co, mgrs), Newcastle.
1915: HERA, call sign SRGB, homeport Helsinki. Rederi Ab Fylgia, Helsinki. RUS/FIN 18 /391. 1916-1918: Imperial Russian Navy.
1923: HERA, Rederi A/B Hera, Norrtälje (M. T. Sjöblom), Sverige. 1928: HERA, Rederi A/B Hera (G A Lundberg), Norrtälje.
1935: HERA, call sign OHXK, homeport Saltvik. Rederi Ab Hera (Albert Jansson, Saltvik) Åland.
1942.9.12: enroute Danzig - Mäntyluoto Sovjet submarine S-13 torpedoed 15 mn SE of Finngrundet light vessel in psn 60.56N 19.06E. Sovjets gunfired the other lifeboat but all five shots missed. Both lifeboats proceeded to Saltvik with all hands alive.