An item reported that the French submarines Francais (1), Opale (2), Algérien (3), Morse(4), X (5) and Émeraude (6) were to be fitted out with strengthened ballast tanks.
Notes
1. Of the Morse-class. Pennant Q11. In service 1901-1914.
2. Of the Émeraude-class, preceded by the Oméga-class and succeeded by the Circé-class. Pennant Q42. Laid down at the Arsenal de Cherbourg, France in October 1903, launched on 20 November 1906, completed on 19 December 1906, stricken on 12 November 1919 and sold to be broken up in 10 May 1921.
3. Of the Morse-class. Pennant Q12. In service 1901-1914.
4. Laid down at the Arsenal de Cherbourg, France on 13 June 1897, launched on 4 July 1899, commissioned on 3 March 1900, stricken in November 1909 and broken up. Pennant Q3.
5. Launched at the Arsenal de Cherbourg, France on 15 November 1904, completed on 1905, renamed Dauphin on 13 February 1011 and stricken on 21 May 1914. Pennant Q35.
6. Of the Émeraude-class, preceded by the Oméga-class and succeeded by the Circé-class. Pennant Q41. Laid down at the Arsenal de Cherbourg, France in October 1903, launched on 6 August 1906, completed on 11 November 1909, stricken on 1 December 1919 and sold to be broken up on 27 January 1923.
