A rescue aircraft of the Seenotdienst (literally, sea emergency service) at Schellingwoude, near Amsterdam. Until 25 November 1940 this was a paramilitary organisation, hence the civil registration and the so-called Reichsdienst flag on the tailfin. A He 115 is on the left.
This photo was added on 4 February 2020, and has since been viewed 584 times.