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SF

SF Pure Fluorocarbon Leader Line 55 Yd

  • Line Weight: 12 lb
  • Size: 55Yds-12LB
  • Color: Clear
  • Fishing Line Type: Fluorocarbon

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

Our verdict

A roughly 150 foot spool of 12 pound clear fluorocarbon, sized for light leader work rather than heavy tackle.

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ASIN: B08N64472CModel: FL0103AC-12-50Category: Fluorocarbon Fishing Lines

Overview

The SF FL0103AC-12-50 is a clear fluorocarbon fishing line rated at 12 pound test, listed at roughly 150 feet of length. It suits anglers who want a fluorocarbon leader or light line option in a moderate breaking strength.

Made from polyvinylidene fluoride, the material fluorocarbon line is built from, it shares the category's core traits of low visibility and faster sinking compared to monofilament. The listing shows both a length in feet, about 150, and a size note of 55 yards at 12 pound, so the two figures roughly agree once converted, but buyers should treat 150 feet as the stated spool length. At 12 pound test, it sits toward the lighter end of fluorocarbon lines, suited to smaller baits and lighter drag settings rather than heavy gamefish.

  • 12 pound test rating
  • About 150 feet of line
  • Clear fluorocarbon material
  • Model FL0103AC-12-50

Who it's for

Anglers who want a moderate length clear fluorocarbon line at a light test weight, for finesse presentations or leader building, suit this product. Anglers needing heavy line for large gamefish will want a higher test rating than 12 pounds.

Pros and cons

Pros
  • Clear fluorocarbon for low visibility underwater
  • About 150 feet gives room for several leaders
  • 12 pound test suits finesse presentations
Cons
  • 12 pound test too light for large gamefish
  • Listing shows length in two differing units
  • Not sized to fill a full reel

Performance notes

As fluorocarbon, this line sinks faster and stays less visible underwater than monofilament of the same diameter, the main reason anglers choose it for finesse or clear water presentations. The 12 pound test rating caps its practical use to lighter baits and smaller to mid-size fish, since pushing heavier fish against a 12 pound line raises the risk of a break. At around 150 feet, the spool offers enough length for several leader changes without needing to be respooled often.

Specifications

BrandSF
ModelFL0103AC-12-50
Dimensions & fit
Line Weight12 lblower than 55% of 39 fluorocarbon fishing lines
Size55Yds-12LB
Construction & materials
ColorClear
Material TypePolyvinylidene Fluoride
Included components
Unit Count150 feet
Other details
Fishing Line TypeFluorocarbon
Strand TypeSingle
Breaking Strength12 Pounds

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Frequently asked questions

What test strength is the SF FL0103AC-12-50 line?

It is rated at 12 pound test.

How long is the SF FL0103AC-12-50 spool?

The listing states about 150 feet, while a separate size field notes 55 yards at 12 pound, so the two roughly correspond once converted.

Is the SF FL0103AC-12-50 a fluorocarbon or monofilament line?

It is fluorocarbon, made from polyvinylidene fluoride material.