On page 32, center line, 2nd from right on this website
http://sa-kuva.fi/neo?tem=webneoeng is a picture of a what seems to be an one-engined flying boat in use by the Finnish Air Force in their wars with the then Soviet Union.
Who can identify the type?
(Haven't figured out yet how to go to page 32 in one go, so a few mouse clicks may be necessary...)
Thanks & regards,
Leendert