Fishing line Shimano Technium 0.255 mm 300 m, 6.10 kg breaking strain, grey

Shimano Technium monofilament fishing line, 0.255 mm in diameter and supplied on a 300 m spool, is intended for general freshwater and light saltwater use. The line offers a rated breaking strain of 6.10 kg and comes in grey to reduce visibility underwater. It is engineered to provide reliable tensile strength, smooth casting performance and good knot-hold for spinning, baitcasting and ledgering techniques.

Advantages

The Shimano Technium line combines consistent diameter and uniform winding to help reduce backlash and improve casting distance. Its grey coloration reduces contrast against typical water backgrounds, helping to present baits more naturally. The line's monofilament construction provides some stretch for shock absorption on runs and better knot reliability compared with very stiff alternatives.

Suitable for

• Spinning with light to medium lures
• Baitcasting for general freshwater species
• Ledgering and feeder fishing where some shock absorption is beneficial
• Anglers seeking a general-purpose line for mixed fishing conditions

When it may not be suitable

This monofilament line may not be the best choice for situations where minimal stretch and maximum sensitivity are required, such as long-distance tournament casting or when using very light-fiber leaders. It is also less suitable for heavy saltwater use targeting large, toothy or abrasive species without additional abrasion protection or heavier line ratings.

Key specifications

• Diameter: 0.255 mm
• Spool length: 300 m
• Breaking strain: 6.10 kg
• Color: grey
• Construction: monofilament

How to use

Fit the Shimano Technium line to an appropriately rated reel, spooling evenly under steady tension to avoid line twists and uneven lay. Use terminal knots suitable for monofilament, such as the improved clinch knot or Palomar knot, and trim tag ends cleanly. Adjust drag settings to allow some give when a fish runs, taking advantage of the line's stretch to reduce break-offs. Rinse and dry the line after use in saltwater to prolong service life.

What to consider before purchase

• Match the 6.10 kg breaking strain to the target species and tackle setup
• Choose grey color for reduced visibility in clear to moderately stained water
• Consider braid or fluorocarbon if you need minimal stretch or higher abrasion resistance
• Ensure spool capacity is suitable for your reel and typical fishing conditions

Usage recommendations

For general freshwater and light saltwater fishing, pair this 0.255 mm Shimano Technium line with medium spinning or baitcasting reels and match tackle rated slightly above the line's breaking strain. Replace line periodically when you notice nicks or loss of smoothness to maintain casting performance and strength.