New, Unused Ships Today 500m of fluorocarbon line. 【Specs】 Size: 5 Length: 500m Color: Clear (Transparent) Fluorocarbon line has the following features and benefits: ◎ Low stretch for good sensitivity, making it easier to detect bites! ◎ High specific gravity, so it sinks easily in water! ◎ Line is less visible in the water! Recommended for main lines, PE line leaders, leaders, and for making rigs.