With stealth-like invisibility, Sufix InvisiLine Ice Fluorocarbon Fishing Line boasts superior strength and handling and is low-stretch for optimal hook setting power. InvisiLine Ice Fluorocarbon is abrasion resistant and sinks 4 times faster than monofilament.Features100% Fluorocarbon with stealth-like invisibilityHydrophobic/Water RepellentSuperior strength, abrasion resistance and sensitivityLow-stretch index for optimal hook setting powerSinks 4 times faster than monofilament