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Berkley IronSilk Monofilament Line

Item No.: 100559

This item is no longer available. Please see similar items.


This item is no longer available. Please see similar items.

Product Details

Berkley IronSilk Monofilament Line is not like conventional monofilament. It's tough as iron yet smooth as silk. Polymer chemists working within the state of the art laboratories at Berkley have discovered a technical breakthrough that allows a way to molecularly reinforce nylon molecules. They refer to this chemistry as "Reinforced Polymer Matrix." The easiest way to visualize Reinforced Polymer Matrix technology is to think of it as being similar to the using of steel rebar to reinforce concrete. Only this reinforcing system is done at the molecular level and is so incredibly complex that not even electron microscopes can detail the process. Berkley IronSilk is the first fishing line ever made using this truly breakthrough technology.

IronSilk Monofilament Line is 200% - 300% more abrasion resistant than other leading tough-lines. The reinforcing network of the line's construction adds greater resistance to nicks, cuts and line wear. Knots tie strong and tight. With IronSilk the angler has the confidence needed to seek aggressive fish that live in impossible locations and are hard fighting on the hook. IronSilk casts smooth as silk, not because of some slick coating of silicone or fluorocarbon. The smooth feel of IronSilk is due to the reinforcing polymer mixture used to create the line. The low co-efficient of friction allows IronSilk to travel through rod guides 10-25% faster improving casting distance and accuracy. With no line memory like other tough lines, IronSilk lays out flat on the water, giving the angler more control over bait action whether using baitcasting or spinning tackle.

  • Silky smooth handling and castability, exceptionally limp
  • Knots tie down smooth
  • Remarkable abrasion resistance with out excess diameter
  • Effective against zebra mussels and even oyster beds

Berkley IronSilk Monofilament Line is made in the U.S.A.

Ratings & Reviews

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The best line on the market today


First time using iron silk on my zebco 33 in 6lb test with a 6ft flourocarbon leader in 12lb test and landed my first musky at 31 inches .....Iron silk was amazing and handle like it was a higher lb line ,this line casts like a rocket , low memory ,and super strong and is the alternative to braid. Forget all the high price superlines , get iron silk you wont be dissapointed!!