October 2019. I spent a couple of days in Ravenna (Italy) and surroundings for a work. During some free time I went for a walk along the sea coast of Ravenna and during the sunset I went to the Salina di Comacchio, a place among the sea, the river and the mainland. It is the natural habitat of many bird species. Here, man developed a particular type of fishing thanks to the use of the "trabucco", an old fishing machine.