Berkley Announces NanoFil Uni-Filament Fishing Line

Berkley Announces NanoFil Uni-Filament Fishing Line

The world leader in fishing line development introduces a NEW ultimate spinning reel line that pushes the limits for minimum diameter and maximum strength. Berkley® NanoFil™ with its thin smooth texture allows anglers to effortlessly cast further with unsurpassed precision..

Walleye anglers are going to appreciate the markedly longer casts using NanoFil and finesse fishing for bass has never been finer.

NanoFil allows anglers to use lighter line and cast further than they ever have before. Light presentation is a key to catching a wide range of species throughout the year, and NanoFil allows anglers to feel even the softest pickups.

Not a Mono. Not a Braid. The Next Generation of Fishing line. NanoFil is made out of gel-spun polyethylene, much like a superline. This ultimate spinning reel fishing line consists of hundreds of Dyneema® nanofilaments that are molecularly linked and shaped into a unified filament fishing line. Dyneema, The World’s Strongest Fiber™, gives this line superline type strength and our uni-filament process makes it feel and handle like a smooth monofilament.

“Thin and smooth are the first words that you think of when you touch it. Wow! is the first thing you say when you use it.” said Berkley Pro and 2010 Walleye Tournament Champion Johnnie Candle. “I knew on my first cast I was using something different.”

NanoFil line lends itself to a wide variety of techniques, but it is most useful when anglers desire an ultra small diameter line for greater casting yet also desire the ultimate in sensitivity to feel the subtlest of bites.

For best knot strength results use the NanoFil Knot a “Double Palomar” that increases knot strength by over 15% over a standard Palomar knot.

Available in pound tests ranging from 1 to 12 pounds, and unbelievably thin diameters of 0.001″ to 0.008″, Berkley NanoFil is available in 150-, 300- and 1500-yard spools with an MSRP of $19.95 to $179.95.


Pound Tests

1, 2, 3, 4, 6, 8, 10 and 12-pound test


0.001″, 0.002″, 0.003″, 0.004″, 0.005″, 0.006″, 0.007″, 0.008″


Clear Mist

Spool Sizes

150-yard Filler Spool

300-yard Filler Spool

1500-yard Bulk Spool


150-yard Filler Spool:

$19.95 (1-12 pound test);

300-yard Filler Spool:

$38.95 (1-12pound test)

1500-yd Bulk Spool
$179.95 (4-12 pound test)

Uni-Filament: Unified Filament Technology

Effortless Casting

Superb Sensitivity

ZERO Memory

Minimum Diameter, Maximum Strength

The thinnest Berkley line by label rating

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