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Berkley® NanoFil®


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  • Effortless Casting - Casts longer with less effort, Extremely Accurate
  • Minimum diameter, Maximum Strength - Made with Dyneema®, The thinnest line by label rating
  • Zero Memory - Virtually eliminates line tangles
  • Ultimate Sensitivity - Zero stretch to telegraph absolutely everything!
Not a mono, fluoro or braid -- The Next Generation in Fishing Line! Our longest casting line! Spinning reel anglers will experience exceptional casting distance and accuracy allowing them to cover more water and catch more fish. Made with 100% Dyneema®, the World's Strongest Fiber, it has an incredibly high strength/diameter ratio, creating our thinnest line per lb test. Winner of 4 international awards.
Berkley® NanoFil®
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Product Reviews

Berkley® NanoFil® is rated 4.0 out of 5 by 99.
Rated 5 out of 5 by from I was hesitant to put this on After reading some reviews on this line, I was sceptical if I even wanted to try it. While we were getting leaders set up, my guide even made the comment that he's seen a lot of fish lost due to equipment error and hates "that braid c rap" that some use when out with him. I handed him my spinning reel and said you're going to hate me then. He grabbed my line to set me up and had a " what's this?" puzzled look on his face. This picture was taken after my first cast, about 5 minutes into our trip. Hesitation, sceptical thoughts and fears are gone. I'd recommend again in a heart beat. This was about a 25-30# drum. I used a 30# mono leader tied to 10# Nanofil. No slips in the knot.
Date published: 2015-11-08
Rated 5 out of 5 by from Strength and castability I have seen a lot of controversy over this line, some really good, and some bad comments. I am on my second spool of this line, and I stepped up from 12lb to 17lb, and the hi-vis green. I have learned to tie the Nano-Knot and use it exclusively to tie on my terminal tackle. I just spent a weekend fishing in the Texas bays, and it was incredibly windy. I could cast into the wind with my spinning reel, and my buddies with baitcast reels could not. I caught trout and big redfish all weekend with no line or knot breakage, and this outperformed the rest of the team and their tackle
Date published: 2014-06-30
Rated 5 out of 5 by from Awesome with the right knot I use Nanofil in 4-, 10, and 17-pound for saltwater fishing in Southwest Florida. It's fantastic. I very rarely throw a wind knot anymore. The trick is to use a double uni knot to attach your leader. When I use 4-pound Nanofil, I tie a foot of 6-pound fluorocarbon on then tie on my 20-pound shock leader. With 10- and 17-pound Nanofil, I have no problem tying 20- or 30-pound fluoro directly. I make 8 wraps with the Nanofil and 5 with the fluoro. I've never had the knot fail or cut through, and I've caught redfish to 8 pound on 4-pound Nanofil and a 50-pound blacktip shark on 17. Great stuff!
Date published: 2013-06-30
Rated 4 out of 5 by from Low line memory but has a tendency to abrade. I bought this line to use on spinning reels. I use this line, bass fishing, to cast light lures with a medium heavy spinning rod. I required a light strength line with low memory for this type of fishing. I would rate this line casting ease above average (in comparison) to the same line strength/weight of monofilament. However, the line has a tendency to abrade rapidly compared to other lines. I have trimmed worn line off reel as the manufacture has recommended and have not broken off this line during while fishing. I feel if the abrasion issue could be resolved this would be and excellent product.
Date published: 2015-05-07
Rated 1 out of 5 by from Great line, when it doesn't snap I bought this line just over two weeks ago, I. have been attempting to use it for crappie and walleye fishing, so im using 8lb line. I've tried it with 1/8th ounce jigs and all different size rapalas and it doesnt matter what i throw or what not i tie, the line snaps either while im casting or if i get the smallest snag. I have no problem with my other line snapping like this. When i am crappie fishing with a bobber and a minno, the line is awesome, it is super sensitive and had very low memory. It could be a gteat,line but needs work. Definitely not worth the $20 i paid for it. It has cost me 50 in rapalas in two weeks
Date published: 2014-04-14
Rated 5 out of 5 by from Best line for spinning reels I have been using Nanofil on my spinning reels for inshore fishing with artificials for about two years. I have it on five of my reels in wts. of 6, 8, and 10lb test. I has performed better than any line I have tried. It casts farther and doesn't get wind knots.
Date published: 2014-05-04
Rated 3 out of 5 by from Good but there are issues I used this line for 3 months during the summer of 2015. I primarily bought it to improve casting distance so I could access pools that were previously out of reach. It took some time adapting to the thinness of the line but with practice the accuracy and distance came. There was a significant increase in casting distance which was worth the extra expense in buying this product. It played both salmon and trout easily and was easy to move through the water. Unfortunately the line was prone to constant fraying which meant that every so often you'd have to remove about 3-4 metres. Failing to do this weakens the line and I did loose several pieces of terminal tackle when I didn't address the frayed areas in time. All in all its Ok but its high maintenance means that I won't be rushing back to reload my spool with it ----- not yet anyway.
Date published: 2015-10-04
Rated 1 out of 5 by from Great if you don't use knots. Without fail before I fish with a new line I test it on my pull tester to see what the breaking strain it has with various knots as most lines I've found react differently with a given knot, nanofil to my dismay broke on or just below half the stated braking strain of both lines that I tested. The 12 pound would not hold above 6 pounds and the 21pound failed at 10 pounds or below depending on the knot used the albright being the best of all, to be fair to Berkley I tested both lines without a knot and they both broke above the stated braking strain, both lines were new and form a different supplier, so unless I double up on braking strain I for one will stay with fireline for now.
Date published: 2014-01-12
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