Hello, my name is Simon. I did my master's thesis regarding the efficiency of ”seal-safe” pingers in deterring and reducing bycatch of harbour porpoises (Phocoena phocoena) in commercial fisheries. The thesis was a collaboration between the Swedish University of Agricultural Sciences (SLU) Aqua and Kolmården Wildlife Park. The data collection for my thesis was carried out in the Swedish west coast, in collaboration with professional fishermen. Feel free to contact me if you have any questions!