Sufix Advance is the most abrasion resistant, supple and sensitive monofilament. HMPE molecules blended in with the polyamides are drawn to the line's surface through Sufix's proprietary Magnetic Extrusion Process, creating a durable layer that provides superior, long-lasting protection against abrasion.Unlike other tough lines, Sufix Advance is very supple and sensitive, which allows for subtle and precision presentations. With 50% lower stretch than standard monofilament line, Sufix Advance offers exceptional lure control, ultimate bite detection and firm hook setting power.Thanks to the line's inherent qualities and the Sufix G2 Precision Winding, Sufix Advance is virtually memory free and long casting. Sufix's G2 Precision Winding eliminates the line memory and prevents line-weakening cutting and nicking that can occur during the spooling process.