1926 Bygget som hvalbåten SPOSA av Smith’s Dock Co. Ltd., South Bank, Middlesbrough England i august, overlevert The South Georgia Co.(Chr. Salvesen & Co.), Leith, Scotland.
Fanget alle sesonger fra 1926/27 til 1939/40 for Leith Harbour, Syd Georgia. Ingen fangst fra Leith Harbour 1932/33 sesongen, fangstflåten i opplag på landstasjonen.
1940 Rekvirert av Royal Navy i april.
1945 Tilbakelevert eier i april etter endt krigstjeneste og klargjort for fangst. Fanget for Leith Harbour 1945/46.
1946 I fangst for Fl.k. SOUTHERN VENTURER 1946/47 og 1947/48 sesongene.
1948 Overført Salvesens Polar Whaling Co., og fanget for landstasjon Hawke Harbour, Newfoundland fra 1948 til 1951.
1950 Sommersesongen på Newfoundland 1950 startet 23/06-1950 og varte frem til 18/11. Resultatet ble 13.634 fat hvalolje og 3.377 fat spermolje, samt 1.136 tonn guano. Det ble fanget med 4 hvalbåter.
1951 I opplag i Conception Harbour, Newfoundland da selskapet i oktober valgte å nedlegge sin Newfoundland virksomhet.
1956 Solgt i november sammen med landstasjonen Hawke Harbour og Hvb. SOUTHERN FOAM, til det nyetablerte selskapet Hawke Harbour Whaling Co., (Johan Borgen), Newfoundland. Navn uendret.
1959 Landstasjonen ødelagt av brann den 12. september, driften innstilt og selskapet likvidert etter en total fangst på 150 dyr. Fangstbåtene lagt opp i Conception Harbour.
1968 Nedrigget og senket med hensikt på grunt vann i Conception Harbour.
Vraket fortsatt godt synlig, (2004).
1926 Built as whale catcher SPOSA by Smith’s Dock Co. Ltd., South Bank, Middlesbrough England. In August delivered to The South Georgia Co.(Chr. Salvesen & Co.), Leith, Scotland.
Catching all seasons from 1926/27 to 1939/40 at Leith Harbour, South Georgia except 1932/33 when the station did not operate.
1940 In April requisitioned by Royal Navy.
1945 Returned to owners in April and refurbished for whaling. Catching for Leith Harbour 1945/46
1946 Catching for Fl/F. SOUTHERN VENTURER in the seasons of 1946/47 and 1947/48
1948 Transferred to Salvesen’s Polar Whaling Co. and based at Hawke Harbour Station, Newfoundland.
1950 The summer season off Newfoundland in 1950 commenced on 23/06-1950 and closed on 18/11. The result was 13.634 bbl. of whale oil and 3.377 bbl. sperm oil, in addition 1.136 tonnes of guano. 4 catchers were in action.
1951 In October berthed at Conception Harbour, Newfoundland when the company decided to stop whaling at Newfoundland.
1956 Sold in November together with the shore station and whale catcher SOUTHERN FOAM to the newly established Hawke Harbour Whaling Co., (Johan Borgen), Newfoundland.
1959 At 12/09 the station was destroyed by fire and the company went into the history after a total catch of 150 whales. SPOSA berthed for nine years.
1968 Beached at Conception Harbour.
Wreck still visible (per 2004).
Skottland