The use is reported on:
- 21 August 1940
http://forum.1cpublishing.eu/showpos...postcount=1441
- 2 and 30 November 1940
http://forum.1cpublishing.eu/showpos...8&postcount=55
The page from the Pilot's Notes is from June 1940. Spitfire II entered service on 13 August 1940.