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This can be an exceptional benefit when using it as a mainline or when using it as a fluorocarbon leader line material attached to low stretch braided or super lines. Kovert fluorocarbon line is also waterproof, so it has the same strength, sensitivity and handling characteristics under the water as it does dry.
100% fluorocarbon – new kastking kovert 100% pure fluorocarbon fishing line is engineered and manufactured in Germany to be the best fluorocarbon fishing line and fluorocarbon leader material available. Kovert fluorocarbon line delivers exceptional performance when you need a sensitive, shock resistant, ultra-low visibility clear fishing line or fluorocarbon leader for tough conditions. It’s perfect for highly pressured water or ultra-clear conditions when you need a low vis fishing line to increase your catch ratio. The 50-yard spools are perfect small, easy to store, leader spools.



Remains very soft and flexible, while maintaining a high tensile strength-to-diameter ratio, stronger line that gives you more reel capacity for fighting hard-charging game fish.
There are other sizes to choose from. Delivering extreme fighting power, kastking durablend mono leader Material features great shock strength, and high knot strength. Innovative keeper package for durablend leader line up to 100 lb test protects the line and affords quick, tangle-free availability, maximizing your efficiency while on the water.

Triple fish brand: for over 40 years, triple fish has been providing anglers of all skill levels with great products at an economical price point.
It is heavier than monofilament so it has a faster sink rate. Invisibility: triple fish fluorocarbon is made from 100% polyvinylidene fluoride which closely matches the light refractivity of water and is virtually invisible underwater.



1. Yo-Zuri
#ad
Yo-Zuri 30-Yard HD Fluorocarbon Leader Line, Pink, 40-Pound
#adYo-Zuri #ad - It has the best combination of tensile strength, shock strength and shock abrasion strength. World Record Fish. Unmatched abrasion and shock resistance in the saltwater world.More information #ad
100% pink fluorocarbon leader material disappears in most saltwater applications. Superior knot strength, thin diameter and low memory are key traits. Favorite fluorocarbon color for saltwater leader for those seeking I. G. F. A.Brand | Yo-Zuri #ad |
Manufacturer | Big Rock Sports #ad |
Height | 0.67 Inches |
Length | 5.71 Inches |
Weight | 0.03 Pounds |
Width | 3.94 Inches |
Part Number | HD 40LB DP |
Model | HD 40LB DP |
Warranty | One Year Warranty |
More information #ad
2. KastKing
#ad
50Yard, Clear, KastKing Kovert Fluorocarbon Leader, 40LB
#adKastKing #ad - Perfect as main line or leader material – greater force is required to stretch kovert 100% fluorocarbon fishing line than standard monofilament line. Fast sinking/highly sensitive – kovert 100% fluorocarbon line is 80% heavier than water so it sinks much faster than traditional mono fishing lines. Its highly sensitive nature also improves strike detection and improves the feel of your fishing line while increasing your hook-up ratio.This can be an exceptional benefit when using it as a mainline or when using it as a fluorocarbon leader line material attached to low stretch braided or super lines. Kovert fluorocarbon line is also waterproof, so it has the same strength, sensitivity and handling characteristics under the water as it does dry.
More information #ad
Use the larger 200-yard spools to fill reels or when you use a lot of fluorocarbon line as fluoro leader material. It keeps your excess fishing line in the package without tangling or getting loose. 100% fluorocarbon – new kastking kovert 100% pure fluorocarbon fishing line is engineered and manufactured in Germany to be the best fluorocarbon fishing line and fluorocarbon leader material available. Kovert fluorocarbon line delivers exceptional performance when you need a sensitive, shock resistant, ultra-low visibility clear fishing line or fluorocarbon leader for tough conditions. It’s perfect for highly pressured water or ultra-clear conditions when you need a low vis fishing line to increase your catch ratio. The 50-yard spools are perfect small, easy to store, leader spools.
Brand | KastKing #ad |
Manufacturer | KastKing #ad |
Part Number | KLIFLOKO-19 |
More information #ad
3. Seaguar
#ad
Clear, Seaguar 40 FC 25 Blue Label 25-Yards Fluorocarbon Leader 40-Pounds, one size
#adSeaguar #ad - Best tensile strength. Incredible impact and abrasion resistance. Dsf - double Structure Fluorocarbon. Sport type: Fishing.More information #ad
Brand | Seaguar #ad |
Manufacturer | Kureha #ad |
Height | 4 Inches |
Length | 4 Inches |
Weight | 0.15 Pounds |
Width | 1 Inches |
Part Number | 40FC25 |
Model | 40FC25 |
Warranty | Limited |
More information #ad
4. Seaguar
#ad
40-Pound/100-Yard, Seaguar STS Salmon Fluorocarbon Leader Fishing Line, Clear
#adSeaguar #ad - Maximum impact and knot strength with Fast Sinking Line To Help You Reach The "Strike-Zone" Quicker. Sts salmon, trout and steelhead is The First Species-Specific Fluorocarbon Leader Material Targeting Those Species.More information #ad
Developed for fishing applications Where Strength, Abrasion Resistance And Virtual Invisibility Are Paramount. Country of Origin: Japan.Brand | Seaguar #ad |
Manufacturer | Seaguar #ad |
Height | 6 Inches |
Length | 6 Inches |
Weight | 0.19 Pounds |
Width | 2 Inches |
Part Number | 40STS100 |
Model | 40STS100 |
Warranty | Limited |
More information #ad
5. KastKing
#ad
Big Game Spool Size 120Yds/110M, Premium Saltwater Mono Leader Materials, KastKing DuraBlend Monofilament Leader Line
#adKastKing #ad - 100 – 200 lb test duraBlend comes wound in a soft wrap package. Please select the size you want. Produced using only the strictest of quality control, resulting in a smaller, this high-quality DuraBlend Mono Leader features very low memory characteristics. Kastking durablend monofilament Leader is formulated to be one of the most durable and abrasion resistant mono leader materials available today.Remains very soft and flexible, while maintaining a high tensile strength-to-diameter ratio, stronger line that gives you more reel capacity for fighting hard-charging game fish.
More information #ad
Kastking - the icast 2015 award winning brand, presents the incredibly strong-superior monofilament leaders ranking among the highest in tensile strength. 80 lbs is shown for display purposes. Also, excellent abrasion resistance, the DuraBlend Mono Leaders offer great properties anglers expect in a high-quality leader such as low stretch and outstanding clarity. There are other sizes to choose from. Delivering extreme fighting power, kastking durablend mono leader Material features great shock strength, and high knot strength. Innovative keeper package for durablend leader line up to 100 lb test protects the line and affords quick, tangle-free availability, maximizing your efficiency while on the water.
Brand | KastKing #ad |
Manufacturer | Eposeidon #ad |
Weight | 0.2 Pounds |
Part Number | DuraBlend-4 |
More information #ad
6. Triple Fish
#ad
Clear, 25 yd / 23 m, Triple Fish 100% Fluorocarbon Leader, 40 lb / 18.1 kg Test, 0.025 in / 0.64 mm Dia
#adTriple Fish #ad - The fishing line and leader is used by both professionals and amateurs alike. Perfect for anglers looking to reduce their costs without sacrificing quality. Value priced: triple fish fluorocarbon Leader delivers great value for your money.Triple fish brand: for over 40 years, triple fish has been providing anglers of all skill levels with great products at an economical price point.
More information #ad
Advantages: triple fish fluorocarbon Leader stands up well to chaffing and basic wear-and-tear. Use: if you love the action of fishing with fluoro, then triple Fish Fluorocarbon is for you! Made of 100% PVDF, but not the steep price tag attached to it, it has all the qualities that anglers have come to appreciate. It is heavier than monofilament so it has a faster sink rate. Invisibility: triple fish fluorocarbon is made from 100% polyvinylidene fluoride which closely matches the light refractivity of water and is virtually invisible underwater.
Brand | Triple Fish #ad |
Manufacturer | American Fishing Wire #ad |
Part Number | TFF-B25-40 |
Model | TFF-B25-40 |
Warranty | 1 year |
More information #ad
7. Daiwa
#ad
50 Yards, Multi, One Size, Daiwa J-Fluoro Fluorocarbon Leader, 40 Pound
#adDaiwa #ad - Country of Origin: China. Item package dimensions: 2. 5 l x 8. 7 w x 107 h cm. Product type: Fishing Line. Item package weight: 0065 kgs.More information #ad
Brand | Daiwa #ad |
Manufacturer | Daiwa #ad |
Height | 1 Inches |
Length | 1 Inches |
Width | 1 Inches |
Part Number | JFL40-50 |
Model | JFL40-50 |
Warranty | See Manufacturer |
More information #ad
8. ANDE
#ad
Ande PCW50-40 Mono Leader Wrist, 50-Yard Spool, 40-Pound
#adANDE #ad - Package width: 16. 51 cm. Package height: 2. 794 cm. Package length: 16. 256 cm. Product type: fishING LINE.More information #ad
Brand | ANDE #ad |
Manufacturer | Ande #ad |
Height | 6 Inches |
Length | 6 Inches |
Weight | 3.4 Pounds |
Width | 2 Inches |
Part Number | PCW5000040 |
Model | pcw-40 |
Warranty | One Year Warranty |
More information #ad
9. Seaguar
#ad
Seaguar Fluoro Premier 50-Yards Fluorocarbon Leader 40-Pounds
#adSeaguar #ad - Model number:40FP50 Made in Japan. Perfect for outdoor And Even Indoor Use. Crafted from The Highest Quality Material.More information #ad
Brand | Seaguar #ad |
Manufacturer | Kureha #ad |
Height | 1 Inches |
Length | 4.9 Inches |
Weight | 0.2 Pounds |
Width | 4.3 Inches |
Part Number | 40FP50 |
Model | 40FP50 |
Warranty | Limited |
More information #ad