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September 16, 2011

Sport Fishing Line Test 2011

How 76 different 20-pound fishing lines stack up in break- and knot-strength testing

Strength Relative to Diameter

These calculations show the true strength of each line as a simple function of its (measured) ­diameter. This allows you to consider both a line’s diameter and its strength. The ratio really reflects how “strong” a line actually is. The differences among braided lines are more extreme than among monofilaments. I have also included in this chart several characteristics of braided lines, including the type (Dyneema or Spectra). Fused or braided refers to how the filaments are joined; fused lines do not truly fuse all filaments. Many lines are coated; the manufacturers, at least, maintain that coating enhances castability, and they certainly allow for the addition of color — but most coatings wear or fade in time.

 

 Actual Diameters | Strength to Relative Diameter | Actual Break Strength | Knot Strength | Cost Per Yard

Comments (5) Post A Comment

When measuring knot strength, were the results a percentage of the actual breaking strength of the line or the claimed breaking strength of 20lbs?

0 Good Comment?

I think abrasion tests don't have to be that scientific. I did my own as in the site shown. http://home.comcast.net/~estero69/site/
When you hook a fish the line can abraid on many different things.

0 Good Comment?

Good point, PiR2 is a more appropriate measure of strength per unit

0 Good Comment?

from chestersg50 on 09.17.11 at 11:12AM ET.
"it should be strength to cross sectional area" Good Point, PiR2

0 Good Comment?

Your strength to diamiter comparison is not valid it should be strength to cross sectional area, the line that is second on your list has a higher tensile than the one you say came out top,

+1 Good Comment?
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