Sufix 100% Fluorocarbon Invisiline™ Leader - 80lb - 110yds

The Sufix 100% Fluorocarbon Invisiline™ Leader in 80lb test, 110-yard spool is a premium fishing leader designed for anglers who demand invisibility and strength where it matters most. Made from crystal-clear fluorocarbon, this leader material is virtually invisible underwater—a critical advantage when targeting line-shy species in clear water or shallow flats where fish have time to inspect terminal tackle.

At 80 pounds breaking strength, this fluorocarbon leader delivers high tensile and knot strength, meaning you'll land fish without losing them to leader failure at the knot or due to abrasion against rocks, coral, or debris. Fluorocarbon's inherent density and refractive index—which closely matches water's refractive properties—make it far less visible than monofilament. The leader also absorbs shock effectively, cushioning sudden runs and head shakes from larger fish without snapoffs. This is the working end of your rig where visibility and reliability converge.

Fluorocarbon leaders are standard in saltwater fishing, inshore flats work, and situations where fish are pressured or have excellent vision. The 110-yard spool provides enough material for extended days on the water or multiple rig builds. Serious anglers and weekend fishermen alike rely on fluorocarbon leaders for redfish, permit, tarpon, stripers, bass, and any species where a visible monofilament leader costs fish. Superior abrasion resistance means this leader holds up through repeated casts, knot tying, and encounters with structure—a real-world advantage that justifies the investment.