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Shimano

Shimano Mastiff Fc Fluorocarbon Clear Line 6Lb 200Yds

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Shimano Mastiff

FC fluorocarbon fishing line in

6 Lb

Test weight for light-line applications

200-yard Spool

Size for extended use

0.205 Mm

Diameter specified in product data

Strict Quality

Control for consistent thickness

$22.99
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SKU: MSTF6200-022255144896

Overview

Built for anglers who want a light-test fluorocarbon option, this clear 6 lb line is suited to situations where a low-profile presentation matters. The 200-yard spool offers practical coverage for everyday rigging, while the 0.205 mm diameter gives a specific, consistent line profile to work with. Shimano highlights tight quality control and surface measurement standards, which may appeal to fishermen who value uniformity in their tackle. It’s a straightforward choice for fishing applications that call for a clear line with modest test strength and a manageable spool size.

Why Hunters Choose the Shimano

6lb Test

Suits lighter presentations and finesse

200-yard Spool

Ample line for multiple rigging

Clear Color

Low-visibility presentation in the water

0.205mm Diameter

Is clearly specified for setup

Strict Quality

Control aims for consistent thickness

Key Features

  • Shimano Mastiff FC fluorocarbon fishing line in clear color
  • 6 lb test weight for light-line applications
  • 200-yard spool size for extended use
  • 0.205 mm diameter specified in product data
  • Strict quality control for consistent thickness
  • Surface measured down to 1 micron

Best Used For

  • Anglers needing a clear 6lb fluorocarbon line for light tackle setups and finesse presentations
  • Fishing situations where consistent line thickness and measured diameter matter for repeatable rigging
  • Users wanting a 200-yard spool for frequent re-spooling or multiple light-line outfits
  • Anglers who prefer clear line color for low-visibility applications on the water

Specifications

ColorClear
Diameter0.205mm
Line TypeFluorocarbon
Spool Size200yd
Test Weight6lb

Pros

  • 6lb test suits lighter presentations and finesse applications.
  • 200-yard spool provides ample line for multiple rigging sessions.
  • Clear color offers a low-visibility presentation in the water.
  • 0.205mm diameter is clearly specified for setup planning.
  • Strict quality control aims for consistent thickness throughout the line.
  • Surface measured to 1 micron, exceeding stated industry standards.

Considerations & Trade-offs

  • 6 lb test is a light line choice, so it may not suit heavier presentations or larger fish that call for more strength.
  • The clear finish is useful for low-visibility setups, but it may not be the right fit if you prefer a more visible line for tracking casts or line movement.
  • At 200 yards per spool, it provides a practical amount for many setups, though anglers who respool frequently may still want extra on hand.

Suggested Comparisons

  • Monofilament fishing line
  • Braided fishing line
  • Fishing leaders
  • Higher-test fluorocarbon line

Suggested Accessories

  • Fishing line spool
  • Line cutter
  • Line spooler
  • Leader material

Frequently Asked Questions

What is the test weight of this Shimano Mastiff FC fluorocarbon line?

It is listed as 6 lb test.

How much line comes on the spool?

The spool size is 200 yards.

What is the line diameter?

The listed diameter is 0.205 mm.

What color is the line?

It is clear.

Is there any verified information about where it is made or how it is controlled for quality?

Yes. The product description states that it is designed and manufactured in Japan and that it uses a strict quality control process to maintain consistent thickness. Beyond that, no additional manufacturing details are provided.