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Seaguar

Seaguar Blue Label Fluorocarbon Leader Line

  • Line Weight: 80lbs
  • Size: 80lbs/25yds
  • Length: 900 inches
  • Technique: Fluorocarbon

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A solid choice for anglers who tie heavy fluorocarbon leaders and want low visibility near cover, less useful as a standalone mainline.

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ASIN: B003CUAD9SModel: 80FC25Category: Fishing Leaders

Overview

The Seaguar 80FC25 is a clear fluorocarbon leader material rated to 80 pounds, sold on a 25 yard spool weighing 0.19 pounds. It is built for anglers who need a heavy, low visibility leader rather than a full spool mainline.

Fluorocarbon at 80 pound test is a leader material more than a casting line, tied onto a braided or mono mainline to add abrasion resistance and low visibility near structure or toothy fish. Seaguar is a long running fluorocarbon maker, and this listing is sized for leader building rather than filling a reel.

  • Fluorocarbon leader material
  • 80 pound test
  • 25 yard spool
  • Clear finish

Who it's for

Anglers who tie their own leaders for heavier inshore or structure fishing and want a clear, abrasion resistant material. Not meant to spool a reel outright given the short 25 yard length.

Pros and cons

Pros
  • 80 pound test suits heavy leader building
  • Fluorocarbon stays low visibility underwater
  • Abrasion resistant near structure
Cons
  • 25 yard spool is short for anything but leaders
  • Fluorocarbon is stiffer than mono and needs careful knots

Performance notes

Fluorocarbon's refractive index is closer to water than nylon, keeping this leader material less visible underwater, and its density and abrasion resistance suit fishing near rock, dock pilings or other structure where a leader takes the wear.

Specifications

BrandSeaguar
Model80FC25
Dimensions & fit
Line Weight80lbs
Size80lbs/25yds
Length900 inches
Item Weight0.19 pounds
Construction & materials
MaterialPolyvinylidene Fluoride
ColorClear
Included components
Pieces1
Other details
TechniqueFluorocarbon
SpecialFishing Line

Closest rivals on specs

Berkley Wire-Wound Steelon Leaders 30 lb 3-Pack
  • Item Weight 0.19 vs 0.02 pounds (+850%)
  • Length 900 vs 6 inches (+14900%)
Compare all side by side

Frequently asked questions

Is the Seaguar 80FC25 meant to fill a reel?

No, the 25 yard length is sized for tying leaders, not spooling a full reel.

What test is it rated for?

80 pounds.

What material is it made from?

Fluorocarbon, listed as polyvinylidene fluoride.