Rudi,
Thank you for those wonderful pictures. Can you make out the unit code on the Me 410 in
#938?
The Ar 196 in
#940 probably shows the one example of this type that was used by Seenotgruppe 81: W.Nr. 285 T3+HM. See attached for a picture of the aircraft before the red cross marking was applied. Source Flugzeug 3/1986.
Hans