In May Fishing Zealand was co-organizer of an event which involved both
fishing and cleaning the beaches for plastic – called
#PlasticInTheBasket.
Many fly-fishermen often use a stripping backet when they flyfish at the
coast. This basket is excellent for collecting plastic as well, on your
way home after a good day of fishing – hence the name
PlasticInTheBasket.

http://fishingzealand.dk/arrangement/kystfiskeri-og-affaldsindsamling-ved-stevns-klint/