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Best Monofilament Fishing Line 2018 – Reviews And Top Picks

Best Monofilament Fishing Line 2018 – Reviews And Top Picks

The fishing line is called an inalienable attribute of modern fishing. It can reliably connect all the components of the rigging into a single whole. A quality fishing line adequately withstands all the load that occurs at the moment of cutting and when fishing the fish ashore. Fishing line is a kind of connecting element between the resisting prey, which is hooked on the hook, and the fisherman. To win you need to competently approach the issue of choosing a fishing line: depending on the place of fishing, the conditions, the size and type of bait, the nature of the pond, etc. Monofilament is a line of synthetic production, made of polymer materials, nylon, polyethylene, etc. There is an entire arsenal of various monofilaments; their classification occurs by composition, color, and thickness. Manufacturers produce a monofilament fishing line with a round, oval, rectangular and hexagonal cross-section, but most often the first type of monofilament is used. To choose high-quality monofilament fishing line is easier with our list of the best on the market.

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  • KastKing DuraBlend Monofilament Leader Line
  • /5 Stars
  • Diameters: 0,40-1,40mm
  • Length: 110M/120Yds
  • Strength: 20lb/9.1kg – 80lb/36.4kg
  • Material: Flourocarbon
  • Check price!
  • Available colors: Clear
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  • Berkley Trilene Big Game Monofilament Custom Spool
  • /5 Stars
  • Diameters: 0.27-1.1mm
  • Length: 214-5486m
  • Strength: 8lb/3.6kg – 130lb/58.9kg
  • Material: –
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  • Available colors: Clear, Coastal Brown, Green, Solar Collector, Steel Blue
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  • KastKing Masters Tournament Grade Monofilament Fishing Line
  • /5 Stars
  • Diameters: 0.18-0.48mm
  • Length: 274M/300Yds
  • Strength: 4lb – 30lb
  • Material: Monofilament nylon
  • Check price!
  • Available colors: Clear, Pearl Black, Magic Green, Grizzly Brown, Hazard Yellow, Pink Shocker, Tropic Blue
1KastKing DuraBlend Monofilament Leader Line0,40-1,40mm110M/120Yds20lb/9.1kg – 80lb/36.4kgFlourocarbonClear
2Berkley Trilene Big Game Monofilament Custom Spool0.27-1.1mm214-5486m8lb/3.6kg - 130lb/58.9kg-Clear, Coastal Brown, Green, Solar Collector, Steel Blue
3KastKing Masters Tournament Grade Monofilament Fishing Line0.18-0.48mm274M/300Yds4lb – 30lbMonofilament nylonClear, Pearl Black, Magic Green, Grizzly Brown, Hazard Yellow, Pink Shocker, Tropic Blue
4FISHINGSIR MonoPro Monofilament Fishing Line Premium0.14- 0.70mm305-2185 yds10-80lbNylonClear, Blue, Green, Lime Green, Red
5South Bend Monofilament Fishing Line-100-11254-60lbMonofilamentClear
6Stren High Impact Fishing Line0.30-0.50mm400-1275 yds10-30lbMonofilamentClear, Hi-Vis Green, Lo-Vis Green, Smoke Blue
7Stren Original Service Spool0.20-0.55mm100-2400yds4-30lbMonofilamentClear, Blue Fluorescent, Hi-Vis Gold, Lo-Vis Green
8Stren Catfish Monofilament Fishing Line0.33-0.63mm300-1250yds10-40lbMonofilamentClear, Orange



1. KastKing DuraBlend Monofilament Leader Line – All-Purpose Fishing Is Possible With This Line

Diameters: 0,40-1,40mm;
Length: 110M/120Yds;
Strength: 20lb/9.1kg – 80lb/36.4kg;
Material: Flourocarbon;
Available colors: Clear;

KastKing represents extremely strong monofilament leaders that feature the highest tensile strength. This DuraBlend is considered to be one of the most durable and abrasion resistant materials on the market. Providing great fighting power, it also has shock strength and abrasion resistance.

The line is very soft and flexible, but at the same time it has a high tensile strength-to-diameter ratio. In a comparison with others line, this durablend line sinks faster. Thanks to DuraBlend core the material is anti-wear. Innovative keeper package protects the line and affords quick, tangle-free availability.

The line may be difficult to notice in the air. The strength of it may be not the same as manufacturer claims.

What we like
DuraBlend core;
Anti-wear material;
High-density nylon;
Shock resistance;
Sink faster;
Abrasion resistant;
What we don't like
Poor visibility;
Breaks easily (in case of big fish);
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2. Berkley Trilene Big Game Monofilament Custom Spool – Extreme Fighting Power For Big Game Fishing

Diameters: 0.27-1.1mm;
Length: 214-5486m;
Strength: 8lb/3.6kg – 130lb/58.9kg;
Material: -;
Available colors: Clear, Coastal Brown, Green, Solar Collector, Steel Blue;

Here is one of the most widespread monofilaments in North America. It features the incredible strength, reliability and value. It has an extreme fighting power both in saltwater or freshwater!

The line provides strength for confidence and control. The controlled stretch adds fighting power. The line is tough against rough or sharp objects. It has strong and durable holding power.

The line can be easily tangled.

What we like
Super Strong;
Shock Resistant;
Abrasion Resistant;
Outstanding Knot Strength;
What we don't like
Can be tangled;
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3. KastKing Masters Tournament Grade Monofilament Fishing Line – Easier Long Range Casting

Diameters: 0.18-0.48mm;
Length: 274M/300Yds;
Strength: 4lb – 30lb;
Material: Monofilament nylon;
Available colors: Clear, Pearl Black, Magic Green, Grizzly Brown, Hazard Yellow, Pink Shocker, Tropic Blue;

KastKing Masters Monofilament Fishing Line is a premium mono line of strength and durability with superior handling and a thinner diameter for easy long range casting. It has superior winding technology on 300 yard/ 274 meter spools up to 30 lb test eliminates line memory for free spooling and cast control, reduces backlashes and wind knots for a more enjoyable mono line experience.

With this line you can synch knots down tight without sacrificing tensile strength. It reduces breakage at the knot and is the best choice on a spinning reel or a baitcaster reel. The line provides all around smooth casting with super abrasion resistance for professional performance. Whether you are fishing in saltwater or freshwater in a tournament this line suits all of them.

It is loosely wrapped on the spool. The line makes difficult to spool the reel.

What we like
Sinking faster;
Smooth casting;
Abrasion resistance;
What we don't like
A bit loose;
Difficult to spool;
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4. FISHINGSIR MonoPro Monofilament Fishing Line Premium – Less Twisting And Tangles

Diameters: 0.14- 0.70mm;
Length: 305-2185 yds;
Strength: 10-80lb;
Material: Nylon;
Available colors: Clear, Blue, Green, Lime Green, Red;

This soft and smooth line is made according to the quality control standards. The monofilament line provides abrasion resistant reliability, and high tensile strength for linear durability and powerful knots. Low memory design reduces line twisting and tangles. There are varieties of colors, what makes it to be suitable for any fishing conditions. It offers longer, smoother casts and less drag for trolling or battling a fish.

The line is supple and easy to handle. It has shock strength and abrasion resistant feature. Line provides superior long casting and trouble-free performance. It is versatile line and can be used for different baits. Moreover, it can be used for freshwater or saltwater.

The marks as for the strength can differ. Some colored lines can be thinner than the clear line.

What we like
Easy to handle;
Shock resistant;
Abrasion resistant;
Long casting and;
High tensile strength;
Low memory design;
What we don't like
Wrong strength's marks;
Thin color lines;
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5. South Bend Monofilament Fishing Line – Absolute Multi-Purpose Line

Diameters: -;
Length: 100-1125;
Strength: 4-60lb;
Material: Monofilament;
Available colors: Clear;

South Bend Monofilament Fishing Line combines the ideal balance of strength and size. The small diameter makes it almost invisible to fish, while the high knot strength lets them know it’s not that easy to get off once they’re hooked.

Despite of its small diameter, the line provides real strength. It impresses with its smoothness and the fact that it’s abrasion-resistant. It comes in a pretty sturdy case.

There’s too much line memory. Not strong enough. No colored line available.

What we like
Small diameter;
High knot strength;
Abrasion resistant;
What we don't like
Too much line memory;
No option of colors;
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6. Stren High Impact Fishing Line – Super Shock Resistance For Hard-Hitting Species

Diameters: 0.30-0.50mm;
Length: 400-1275 yds;
Strength: 10-30lb;
Material: Monofilament;
Available colors: Clear, Hi-Vis Green, Lo-Vis Green, Smoke Blue;

This line offers super shock resistance for hard-hitting species. It’s made to be durable and can be used for any saltwater pursuit from bay and coastal fishing to blue water. It provides perfect performance which coastal and offshore anglers look for their casting, spinning and trolling reels.

The line has shock resistance for fighting line-punishing gamefish. It is made specifically to withstand the rigors of saltwater fishing with spinning, casting, and trolling reels. This versatile fishing wire is perfectly suited for saltwater pursuits of line-punishing gamefish. It’s great for seasoned anglers and novices alike.

Can be easily tangled and has too much memory.

What we like
What we don't like
Often tangles;
Has some memory;
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7. Stren Original Service Spool – Easy Casting And Handling

Diameters: 0.20-0.55mm;
Length: 100-2400yds;
Strength: 4-30lb;
Material: Monofilament;
Available colors: Clear, Blue Fluorescent, Hi-Vis Gold, Lo-Vis Green;

No other line is as so recognizable as Stren Original that comes in purple box. It casts effortlessly, ties a great knot and offers the perfect balance of strength, sensitivity, suppleness and abrasion resistance.

UV GUARD extends the lifetime of the line. Superior knot and tensile strength let to land big fish. The line is tough and abrasion resistant. There’s low memory for easy casting and handling.

The line is a bit weak.

What we like
Low memory;
What we don't like
A bit weak;
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8. Stren Catfish Monofilament Fishing Line – The Line That Glows In Daylight

Diameters: 0.33-0.63mm;
Length: 300-1250yds;
Strength: 10-40lb;
Material: Monofilament;
Available colors: Clear, Orange;

Here is a specially made line you can successfully catfishing. Stren Catfish Mono is tough, dependable, and durable. This is a line you don’t have to pamper, even under typical catfishing conditions where rocks and other obstructions provide a challenge.

The line is strong for lifting big catfish out of their holes. It resists abrasion from rocks and other structure. The line glows in daylight and under black light, suitable for night fishing also.

The line has some memory. Some claims the line is not compatible with the fresh water.

What we like
What we don't like
Has some memory;
Not for fresh water;
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Buyer’s Guide – How to Choose a Monofilament Fishing Line

Monofilament fishing line is a product of synthetic materials, which has excellent performance: resistant to wear, high strength, flexible. The meaning of the word “mono” is explained as one, in this case – a single synthetic thread.

Manufacturers produce clear and colored lines; both options are suitable for catching fish in a pond of any transparency. All other types of filaments are called multifilament that is divided into several threads in the longitudinal section.

Monofilament fishing line is better to use for:

  • spinning fishing and ultra light gear, not only as the main, but also as leashes;
  • for catching on the wobblers and other baits;
  • for the feeder rig;;
  • for snapping a float rod;
  • for the winter fishing season;
  • for ponds with a shallow depth;
  • for the implementation of quality casts over long distances.

Monofilament properties:

  • solid;
  • elastic;
  • high range when casting bait;
  • heat-resistant;
  • resistant to wear;
  • imperceptible to the eyes of fish;
  • evenly falls on the drum of the coil, thanks to the round section.

Advantages and disadvantages of Monofilament Line


Monofilament line is a fishing line of a more traditional type. It has a number of advantages. First of all, this fishing line is more invisible to the fish than others. When using spinning, monofilament line passes through the spinning rings less noisy. The increased ability of the line to stretch can play a positive role. If there are sharp jerks of a fish caught on a hook, its elasticity is able to amortize such jerks. And another advantage of monofilament is that it has a much lower price compared to the braided line. It has high ability to stretch. During the winter fishing, this fishing line freezes less than the braided. The line is usually round with a very high degree of accuracy what contributes to the fact that when spooling monofilament lies in very smooth and flat layers.


Monofilament line is not that strong as the braided one. Another disadvantage of monofilament line is that it is capable of stretching, and its sensitivity to fish’s biting is much lower than the braid’s. It can increase its length significantly. It can, in some cases, reach 10-25 percent of the original length. For catching on the feeder, some types of monofilament lines are not suitable. Some manufacturers make a special note to ensure that the buyer knew exactly whether it is possible to use this line for a certain purpose. Monofilament line has too much floatation. When casting for a while, part of it will be the object of the wind, the flow of water until finally it will be immersed in the water. If you spool the line while it’s then after drying, its cross-section in the inner layers can be changed. In this case, the strength of the monofilament line is reduced.

For a competent choice of the line you should focus on such features:

  • Diameter, indicated on the package, the maximum round shape of the product indicates an excellent quality. With a smaller diameter used by the line, the casting range is increased. Significant load during the swing (force cast) and increased weight of bait can lead to breakage of tackle. The thin line is lightweight and highly prone to wind. Casting with light bait in windy weather will hardly turn out to be accurate.

  • Breaking strength, for successful fishing, a thin line with a high breaking load should be used. The thickness of the line is not always characterized by this parameter. Occasionally, the line of smaller diameter is much stronger than the thick one. The weight that the line can withstand is indicated on the package. As a measure kg and lbs. are chosen.

  • Extensibility. A positive property of monofilament is to cope with the emergence of a large predator, but with frequent use, the thread is deformed, and its service life is shortened.

  • Memory. After stretching, the monofilament does not take its original position, it twists and can burst at any time. Polymers from which the monofilament is made have a large margin of tensile strength. After stretching, the monofilament tends to return to its original state. The faster this happens, the better the product. Slow return leads to the formation of the rings and tangles.

  • Rigidity. With a high stiffness, the fishing line tends to break faster, and too soft may become entangled, curled, stretched. When this feature is exceeded, it becomes possible to break at a sharp load. The too rigid fishing line is badly fastened, rolled up in knots; it is badly stacked on the coil.

  • Hydrophobicity. The monofilament has the property of absorbing water, so during fishing, it swells and loses its strength, becomes visible to the predator. After fishing, the thread is recommended to dry, and only then wind on the reel.

  • Resistance to temperature changes. Use universal monofilament – it works in hot weather and frosts. Transparency is the absolute advantage of monofilament in front of a braided cord; it is used when capturing the most cautious and species-aware predator.

  • Transparency. The more transparent monofilament line is, the more likely to become the owner of the most cautious inhabitant of the reservoir. As a rule, a monofilament fishing line on these indicators is significantly better than the braided and other similar gear.

  • Section. Good manufacturers tend to make this parameter of monofilament line to be the ideal circle. An important indicator of quality is the calibration, which provides one diameter of the line along the entire length.


Thanks to modern technologies and equipment, manufacturers try to improve the performance of a monofilament line. It is recommended to select the fishing line in accordance with the character of the forthcoming fishing, the type of fish, the working characteristics of the tool, the conditions of the fishing, the structure of the bottom, the presence of the flow, the temperature of the water, etc and only then you have a chance to choose the line you really will like and enjoy!


Chris Hayes

Chris Hayes
My name is Chris and I am a hunter, outdoorsman, survivalist of 36 years old from Bosie, Idaho. Being a participant of Ihea-USA, I like big game hunting most of all, especially hunting white-tailed deer. Except hunting, I’m also keen on fishing and gaining new knowledge how to survive in the wild nature. As a professional hunter, I do not stop improving upon own hunting skills and testing new gear, equipment, hardware and weapons. I write articles to share my experience and knowledge with the readers who motivate me for more. For any additional information contact me at [email protected]
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