From Australia, the second photo looks just right.
More to the point: is this the lake at the peak of Brunig Pass, where the one lakes drains northwards into the Rhine, and southwards into a short river via Poschiavo to the Adriatic? If so, is this the highest altitude at which a Paddleducker has launched a model? Lake Titicaca (Peru/Bolivia) would beat it, but we have no members there.
Regards,
Roderick B Smith
Rail News Victoria Editor