Micron Fly Line Backing - Blue

Cortland Micron is the standard by which all fly line backing has been judged for more than 50 years. World famous for its tight, round braid, smooth low-friction finish and stretch-resistant performance, Micron is manufactured from premium Dacron fibers. Unlike looser, flat braids, Micron comes with zero twist, is virtually tangle-free and knots perfectly every time. Ask any fly angler who sees their backing more than most, and they’ll tell you they use Micron — every time.

Color Blue
LB. Test 20 LB
Spool 100 YD
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 P65 - WARNING: Cancer and Reproductive Harm
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BREAK STRENGTH (LB) DIAMETER (INCHES) BRAID CARRIER
20 lb. .015 in. 12
30 lb. .019 in. 12
average rating 4.9 out of 5
Based on 45 reviews
  • 5 Stars
    42 Reviews
  • 4 Stars
    3 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
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45 Reviews
Reviewed by Bryant L.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Micron backing

This line was recommended by several fellow cast net makers because it pulls smooth, clean and tight knots. They were absolutely correct! Good stuff!

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Reviewed by Edward C.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Micron fly line backing

I have used Micron backing in the past and am very pleased with it. I haven’t used this particular backing yet bought bought it for the color which comes in handy if a fish gets into your backing. I had that happen last year for the first time while steelhead fishing.

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Reviewed by John C.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Backing

As with all Cortland lines it is just right. I only use Cortland line and there's no reason to try anything else.

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Reviewed by Tim J.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Great backing

Great product! Love the colors

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Reviewed by John M.
Verified Buyer
I recommend this product
Rated 4 out of 5
Review posted

Simply the best

If you’re going to use Micron . Cortland is the only way to go

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Reviewed by Patrick
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Fantastic line with vibrant color from a company with excellent customer service.

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Reviewed by Joshua V.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

No issue

Ok

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Reviewed by Jon P.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Cortland Backing Has Your Back

Works great!

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