As the original leader material that set the industry standard, Seaguar Blue Label delivers unmatched durability, impact strength, and dependability. Engineered for harsh fishing environments, Blue Label utilizes Seaguar’s proprietary Double Structure Technology (DST)—fusing two custom 100% fluorocarbon resins into a single line. The result is a rock-solid inner core built for maximum tensile strength paired with a tough outer shell designed to withstand severe abrasion.
From drag-screaming saltwater pelagics to toothy freshwater predators, Blue Label provides the ultimate security when fishing around heavy cover, jagged rocks, or boat hulls. It sinks faster than monofilament and features a refractive index nearly identical to water, giving you an invisible presentation that triggers strikes from wary gamefish.
Key Features
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Industry Benchmark Performance: The original 100% fluorocarbon leader trusted by captains and tournament anglers worldwide.
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Double Structure Technology (DST): Exclusive dual-resin construction merges extreme core tensile strength with maximum outer shell hardness.
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Exceptional Abrasion Resistance: Engineered to hold up against sharp teeth, reef structure, oyster beds, and heavy cover without fraying.
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Stealth & Fast Sinking: Virtually invisible underwater to eliminate line visibility while cutting through the water column quickly.
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Maximum Impact & Knot Strength: High shock resistance absorbs sudden, aggressive strikes and heavy headshakes without breaking at the knot.
Product Specifications
| Specification | Details |
| Material | 100% Dual-Resin Fluorocarbon |
| Water Type | Saltwater and Freshwater Applications |
| Pound Test Range | Available from 2 lb test up to 80 lb test (and up to 200 lb in big game sizes) |
| Spool Sizes | 25-yard, 50-yard, and 100-yard spools |
| Color | Clear |
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STRONG
This stuff is so frigging strong. I cant believe it. Also, you can't even see it in the water.