Two days later the wind came up strongly from the North and this was the result:

Everything we pulled up came back again.

Between the boats ...

... in vacant mooring spaces ...

... squeezed in between adjacent hulls ...

... under the pontoons ...

... and this "island" on Floating Pennywort came back further upstream that the point from where it was pushed out two days before.

Oh well. It will all go away again when the wind changes direction again.