The 5 Best Monofilament Fishing Line in 2021 [Buying Guide]

There are different types of fishing lines out there: mono, braids, and fluorocarbon. Out of all the available types, monofilament fishing lines are the most popular. They’re cheap, easy to use, flexible, buoyant, versatile, and so much more.

However, with many brands and models on the market, anglers can get overwhelmed, especially the newcomers in the game. That’s why we took it upon ourselves to educate you about the best monofilament fishing lines, what makes them worthy of your purchase, and how to choose them.

Comparison Table

ModelLength Pound Test
Stren High ImpactFrom 400 to 1275 yardsFrom 10 to 30 pounds
Berkley Trilene XLFrom 110 to 9000 yardsFrom 2 to 30 pounds
KastKing DuraBlend120 yardsFrom 20 to 200 pounds
KastKing World’s Premium300 and 600 yardsFrom 4 to 30 pounds
SpiderWire UltracastFrom 270 to 330 yardsFrom 4 to 20 pounds

Why Do You Need to Buy a Monofilament Fishing Line

If you’re wondering why you should choose monofilament lines over other types of lines, here are some of the reasons:

Affordable

Fishing costs can add up when you consider all of your fishing gear, and many anglers on a budget can’t afford high expenses even when they’re looking for good quality.

Naturally, since monofilament is the most economical type of fishing line, it’s the most popular among anglers on different budgets.

Stretchy

Monolines are known for being flexible and stretchy. This stretchiness prevents the lines from breaking if they get stuck somewhere. Plus, this quality makes them absorb shocks when combating a fish better than other lines.

Not only that, but their limpness makes them easier to manage for beginners. You’ll find them knot-friendly even if you don’t have much experience with knots.

Buoyant

Some lines have a tendency to sink, while others tend to float. Lines that float, such as monofilament, are the ideal choice for topwater fishing, where you want the lure to stay suspended close to the surface.

The 5 Best Monofilament Fishing Line in 2021

Monofilament lines are the most common, so there are a lot of options out there. We’ve done the research to find you the best monofilament fishing lines that you could buy.

1. Stren High Impact – Most Durable

Stren High Impact

Monofilament lines have a bad reputation for being a cheap option that doesn’t last very long. Stren decided to fix that problem and offered us the Stren High Impact line, which can last for decades.

Unlike most monofilament lines on the market that are affordable because they don’t last long, the Stren High Impact line can last you a lifetime. It doesn’t weaken or degrade when exposed to saltwater, so feel free to fish with this line in any body of water you like.

Plus, it absorbs shocks pretty well, which means it won’t snap at the first sign of struggle with an abnormally confident fish.

This highly-durable line is surprisingly budget-friendly, which proves that you don’t have to compromise when you’re on a budget. In addition, it comes in four low-visibility and high-visibility color options to fit in all kinds of fishing environments that you’ll put it in.

Furthermore, it comes in a dramatically wide selection of sizes, starting from a small length as 400 yards and ending with a huge size as 1275 yards. This is not even the only area where it’s versatile, as it comes in a lot of strength options, as well, including 10, 12, 15, 20, 25, and 30 pounds.

That being said, while it can hold up to the abuse of saltwater, its color won’t. So, if its color is your biggest priority, try to preserve it and wash it off from saltwater after each use.

Pros:

  • Affordable
  • Four color options
  • Multiple lengths and strength options
  • Works for saltwater and freshwater
  • Impressive shock absorption
  • Long-lasting

Cons:

  • Color is not long-lasting in saltwater

Final Verdict

The Stren High Impact line excels at lasting a long time, even when you use it for some heavy-duty fishing.

2. Berkley Trilene XL – Budget Choice

Berkley Trilene XL

Berkley is one of the most well-known manufacturers of fishing equipment on the market. It knows how to offer highly affordable fishing lines that are also versatile, manageable, and sensitive, as you can see in the Berkley Trilene XL.

The best feature in this gem of a line is its low cost, which makes it ideal for every angler on a budget. It comes in three color options for different visibility needs that you can use either in clear or murky water.

In addition, it blows us away with an incredible range of sizes that are fit for different baits and techniques. The lengths range from 110 to 9000 yards. Plus, it caters to different demands for pound tests. Whether you want a line as light as 2 pounds or one that can reel in a 30-pound fish, you’ll find what you want here.

That’s not even close to everything that this line has to offer. Thanks to how easy it is to tie knots with it, even a beginner with zero experience can use it. Moreover, it casts pretty smoothly, which is great if you don’t have much experience of your own.

It’s also sensitive enough to detect the slightest fish bites so that you can react fast and catch as many fish as possible.

However, this line’s downside is its high memory, which makes it tangle easily when spooled.

Pros:

  • Affordable
  • Multiple lengths and strength options
  • Three color options
  • Easy to knot
  • Sensitive
  • Excellent casting

Cons:

  • High memory

Final Verdict

The Berkley Trilene XL line is an excellent choice for anglers on a budget that still expect a great performance.

3. KastKing DuraBlend – Best Leader

KastKing DuraBlend

Sometimes, you have a pretty cool mainline that still needs some extra help, and that’s where leaders come in. However, not all leaders are made equal, but the award-winning KastKing knows how to make them, and KastKing DuraBlend is the proof.

In terms of price, this mono leader is worth more than it costs. As a leader that is meant to be invisible, it only comes in clear colors. It gets the job done on the clearest days, and the fish won’t know what hit them. It only comes in a 120-yard length, though.

However, it offers a shocking range of pound tests starting from 20 pounds and ending with 200 pounds. So, no matter the kind of mainline you’ll have on your spool, this leader has got you covered.

But what about how it performs? As its name suggests, the Durablend mono leader will outperform your best braid in its abrasion-resistance, which is what you need in a leader that will take most, if not all, the beating. 

Plus, it can handle both freshwater and saltwater, no questions asked. Also, you can easily tie knots with this line, and its knot strength will do the rest.

Nevertheless, it has one disadvantage, which is its tendency to tangle. So, bear that in mind.

Pros:

  • Abrasion-resistant
  • Impressive knot strength
  • Works for saltwater and freshwater
  • Virtually invisible
  • Multiple strength options

Cons:

  • High memory

Final Verdict

The KastKing DuraBlend line is the best monofilament leader on the market right now. It’s invisible, abrasion-resistant, tough, and comes in a wide range of strengths.

4. KastKing World’s Premium – Most Versatile

KastKing World's Premium

Everyone knows the struggle of going shopping for something only to find a lack of options, which often happens in the fishing world. So, KastKing came to the rescue once again and offered the KastKing World’s Premium line, the most versatile option on the market.

First things first, this premium line is all about cost-efficiency, so feel free to consider it even if you haven’t saved much for fishing gear. Moreover, this line comes in not one, not two options, but seven color options. There’s no body of water out there that this line can’t function in.

It offers average size options: 300 and 600 yards. However, it goes a step further than all of the options on this list when it comes to strength: 4, 6, 8, 10, 12, 15, 17, 20, 25, and 30 pounds. Whether you’re going after bluegill or a shark, you’ll find a model that matches your needs.

As we’re used to from KastKing, this line offers premium quality. It is pretty durable and can last for decades. Also, the abrasion-resistance is phenomenal, thanks to the use of nylon fiber.

Nonetheless, don’t get your hopes up when it comes to tying knots because this line has a tendency not to hold them much.

Pros:

  • Affordable
  • Seven color options
  • Widest range of pound tests
  • Abrasion-resistant
  • Durable

Cons:

  • Mediocre knot strength

Final Verdict

The KastKing World’s Premium line stands out in the variety of options it brings. No matter what fishing technique you use or the environment you fish in, this one will fit your needs.

5. SpiderWire Ultracast – Best for Braided Fans

SpiderWire Ultracast

Each type of fishing line has its advantages and disadvantages, but some people pick a type that they use for life. Fans of braided lines that have never thought they would switch back to mono might change their minds if they tried the SpiderWire Ultracast.

Of course, as a monofilament line, it’s pretty affordable, especially when compared to its braided counterparts. Also, it comes in a clear option, which solves the visibility problem that most braided lines have.

It comes in 270, 300, and 330-yard options that fit most anglers’ needs. Also, its pound test selection isn’t too bad, as it comes in 4, 6, 8, 10, 12, 14, 17, and 20 pounds.

Plus, it bridges the gap between mono and braid in how it performs. It stretches less than mono, which makes it more sensitive. Yet, it’s pretty thin, which makes it invisible and manageable. Also, it has a braided line kind of strength.

Yet, we wouldn’t recommend it to catch fish heavier than 20 pounds.

Pros:

  • Affordable
  • Multiple lengths and strength options
  • Less stretchy than most mono
  • Sensitive
  • Strong

Cons:

  • Not suitable for heavy fish

Final Verdict

The SpiderWire Ultracast line is the perfect bridge between mono and braided lines in terms of performance.

Read also: The 5 Best Fluorocarbon Fishing Lines in 2021

How to Pick a Monofilament Fishing Line

All anglers, whether they’re beginners or professionals, need to consider a few features in their monofilament fishing line before making a decision. Here are the most crucial features.

Pound Test

Before you go fishing, you should decide what fish species you’re after because they’ll affect the line strength or pound test. Pound test refers to the stress that you can put the line under before it breaks. It’s measured in pounds, and the weight should roughly match the weight of the fish.

For example, if you want to catch a 12-pound catfish, use a 12-pound line. 30-pound fish also need no less than 30-pound lines.

Length

Another feature that you need to pay attention to is the line size or length, which is measured in yards. Before you pick the size, think about the type of casting you’ll do. If you want to cast further away, the ideal choice would be a long line and vice versa.

Also, you should keep in mind the line capacity of the reel that you’ll fish with not to overfill your reel.

Mainline or Leader

If you’re a beginner, chances are you’ve heard the word “leader” in a fishing discourse without having a clue what it means. Leaders refer to the lines that you tie to your mainlines to combine their forces and tone down the disadvantages of mainlines.

For example, braided lines are the ideal choice for heavy-duty fishing because of their excellent tensile strength. However, they’re highly visible and don’t have much shock-absorption capabilities due to their stiffness.

So, anglers typically use monofilament leaders to reduce their visibility and add some needed flexibility to the mix. Also, leaders protect your mainline from aggressive fish and their sharp teeth.

Color

A novice angler may think that color is an extra feature and that two lines that share everything except color will perform the same. Spoiler alert: this is false. Color is an important feature that you must consider because it decides how the line will perform. Fishing line colors are typically categorized into high-visibility or low-visibility colors.

High-visibility colors make the line obvious, so anglers choose them when they want to be able to track their line underwater, such as when jigging or trolling. Examples include yellow and neon green.

On the other hand, low-visibility lines are ideal for both murky and clear water. So, you’re better off with clear or blue lines on sunny days, as they blend with water the best. However, if you fish where there’s a lot of cover and structures, go for light green lines.

Final Thoughts

We hope that our list of the best monofilament fishing lines helped you make an informed choice.

Our top choice is the Stren High Impact, which balances affordability with versatility and durability. Then, the Berkley Trilene XL stands out for being the most budget-friendly and beginner-friendly monofilament line.

Finally, we love the strength and invisibility of the KastKing DuraBlend.

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