Summary
This study investigates the mechanical performance of biodegradable fishing nets made from poly(butylene succinate-co-adipate-co-terephthalate) (PBSAT) as compared to conventional polyamide 6 (PA6) nets, in order to address ghost fishing and microplastic pollution by developing fishing gear that degrades in marine environments without compromising mechanical efficiency. Results show that PBSAT nets are weaker than PA6 nets in each component- monofilament, knots, and net. PBSAT nets biodegrade more easily, but do not match the current mechanical properties for commercial fishing.