流刺網是一種殺傷力很大的捕魚方法，因危害生態，有些國家已禁止使用。研究發現如在流刺網上加上LED燈，可減少66-70%誤捕海龜及小型鯨豚類等動物的機會，誤捕海鳥的機率亦可減85%。
Gillnetting is a commercial fishing method that causes great ecological damage and it is illegal in some countries. Study found that adding LED lights on the gillnets could reduce the chance for by-catching sea turtles and small cetaceans by 66-70%; it can also reduce the bycatch of seabirds by about 85%.

https://phys.org/news/2019-12-fishing-nets-turtles-dolphins.html