One of Schleuse Saarbrucken's floating bollards.

Much easier than having to re-attach lines as you float up. Just loop bow line and stern line over the same bollard and it all floats up.

Photograph taken by Mike on 13 September 2015 and was added to the database on Sunday the 29th of January, 2017

This photo is of Schleuse Saarbrucken on the River Sarre