ABSTRACT
Efforts to reduce plastic pollution in the sea cannot be guided by theory alone but must be informed by the views and experiences of practitioners from the maritime sectors of the economy whose activities generate plastic waste. This chapter presents key findings from a study conducted as part of the Shift-Plastics project that explores how fishers and aquaculture operators perceive and manage plastic-related challenges throughout the life cycle of their equipment, from procurement and use to maintenance and disposal. Using a mixed-methods approach, the study draws on survey responses and qualitative interviews to show how gear-related decisions are shaped by practical, economic, regulatory, and environmental concerns. Overall, respondents demonstrate strong environmental awareness and support for circular economy principles. However, regulatory barriers and infrastructure limitations often constrain their ability to act on these values, particularly in relation to extending equipment lifespans and managing waste. Practitioners across both sectors are receptive to sustainable innovations, including the use of novel materials in equipment, provided that the required functionality is preserved. Crucially, they are most likely to adopt more sustainable and circular practices when doing so aligns with their operational and economic interests.
