The holiday was created to show the importance of the Patagonian toothfish (Dissostichus eleginoides) fishery and to spotlight the sustainable fishing practices of the industry in the territory.[6][5][7] The holiday dates back to at least 2012, when it was called "Toothfish (end of season) Day" and took place on 14 September.[12] The holiday replaced a previously undesignated bank holiday.[4] It remained under that name and stayed in mid-September[13] until 2015 when it was instituted as simply Toothfish Day and moved to 4 September.[4][14]
^ abc"Fish Get a Bank Holiday on South Georgia!". Government of South Georgia and the South Sandwich Islands. Stanley, Falkland Islands. 4 September 2015. Archived from the original on 11 September 2021. Retrieved 10 September 2021.
^ abPhillips, Nigel James (23 December 2020). "Public Holidays 2021"(PDF). South Georgia and the South Sandwich Islands Gazette. No. 2. Stanley, Falkland Islands. p. 2. Archived(PDF) from the original on 11 September 2021. Retrieved 10 September 2021.
^"Interpretation and General Clauses Ordinance 1977 section 73"(PDF). 11 July 1977. p. 25. Archived(PDF) from the original on 11 September 2021. Retrieved 11 September 2021. The Governor in Council may from time to time, by notice in the Gazette, appoint any day to be a public holiday.
^ abc"South Georgia Newsletter, September 2015". Government of South Georgia and the South Sandwich Islands. Stanley, Falkland Islands. September 2015. Archived from the original on 13 September 2021. Retrieved 13 September 2021.
^"Toothfish Day Reception". Government of South Georgia and the South Sandwich Islands. Stanley, Falkland Islands. Archived from the original on 11 September 2021. Retrieved 10 September 2021.
^ abJeffrey, Helen (13 September 2020). "Toothfish Day". Helen and David in the South Atlantic. Stanley, Falkland Islands: WordPress. Archived from the original on 13 September 2021. Retrieved 13 September 2021.
^Paul, Richard (4 December 2012). "Public Holidays 2012"(PDF). Government of South Georgia and the South Sandwich Islands. Stanley, Falkland Islands. p. 2. Archived(PDF) from the original on 13 September 2021. Retrieved 13 September 2021. 14 September Toothfish (end of season) Day
^Roberts, Colin (11 July 2014). "Public Holidays 2015"(PDF). Government of South Georgia and the South Sandwich Islands. Stanley, Falkland Islands. p. 2. Archived(PDF) from the original on 13 September 2021. Retrieved 13 September 2021.