100% fluorocarbon line is virtually invisible in the water and is ideal for stealthy presentations. Low stretch index improves line control, presentation and bite detection and optimizes hook setting power. Extremely abrasion resistant and durable for fishing rough structure and tough-mouthed fish, yet supple enough for subtle presentations. Fluorocarbon line sinks four times faster than traditional nylon lines allowing the presentation to sink to the strike zone faster. 100% fluorocarbon line that casts like a regular monofilament and offers exceptional handling on spinning & casting reels.