The size of the fishing line used by anglers in the Dua Saudara fishing pond often breaks when they want to use it. The size of the fishing line is 0.20 mm, 0.25 mm and 0.28 mm. Conducted research on the effect of broken fishing line, the research was conducted by experimental methods and analyzed using T test. New yarn sixe 0.28 mm initial breaking strength 158.808 kgf and then decreased t…