Pond Boss Forums AERATION Should I aerate? Would aeration help this scum?

I have seen what appears to be similar where there is a strong plankton bloom. As the individual plankton run their diurnal cycle and lots die their cytoplasm will look like that and be concentrated by the wind. Looks like liquid jello floating on the surface.

Have you had a considerable green plankton bloom just before this started?
Looking like this for example.