10 of The Best Fishing Fillet Knife Options – A Run-Down To Help You Buy Better

An angler may fall in love with their bait and boat, but there’s one must-have for every fisherman – a fillet knife. This small tool is a heaven-sent addition to anyone trying to cut some fine meat. And with sea-food prices skyrocketing, you really can’t afford to waste a bite.

Not all fillet knives are built the same, though. Although the initial concept was passed down generations, several things have changed along the way.

Some companies put out scads of blades of below-par quality. Others break when put under pressure. There are also some that corrode the minute they come into contact with sea air.

As such, choosing a knife that can sustain you is not always an easy task. You basically want improved flexibility, durability and reliability for every choice you make. With that in mind, here now are the 10 best fishing fillet knife models.

Best Fishing Fillet Knife

Best 10 Fishing Fillet Knife in the Market in 2021 – Comparison & Rating Chart

RankingFillet KnifeKnife MaterialBlade
01Morakniv Fishing Comfort Fillet Knife with Sandvik BladeSandvik Stainless Steel3.5 and 6.1 inches
02Global Cromova G-21 Boning KnifeVanadium Stainless Steel6-1/4-inches
03The Portable Boning BlizeTec Fillet KnifeNon-rusting 420 Stainless Steel6.1 to 9.4 inches
04Buck Knives 220 Silver Creek Fishing Fillet Knife420J2 Stainless Steel6-1/2 inches
05Rapala Soft Grip Fillet​Rapala Stainless Steel4,5,7.5,9 inches
06Rapala 7 1/2 Inch Fish n Fillet KnifeFull-Tang Swedish Stainless Steel7 1/2 inches
07​Victorinox 6-Inch Flex Boning Knife – Fibrox HandleCarbon Stainless Steel6 inches
08Dexter Wide Fillet Knife​High Carbon Steel8 inches
09Rada Cutlery R200 Fillet Knife​Stainless Steel (T420)7 1/8 inches
10Uncle Henry 168UH Fillet Knife7Cr17 High Carbon Stainless Steel5.3 inches

10 Best Fillet Knives for Fishing in 2021

1. Morakniv Fishing Comfort Fillet Knife with Sandvik Blade

This one deserves to be our top pick for many rightful reasons. First, the 6.1 inch blade has high ratings on the net. It is thin, flexible and versatile, allowing you to perform precise cuts. Whether you are dealing with delicate fish or not, this is your go-to tool.

Here are a few features that make Morakniv Fishing Comfort Fillet Knife a leading choice.

Reliable Blade

This knife boasts a stainless steel blade which is made using Sandvik technology. One good thing with this component is that the metal is quite strong. It performs pretty well even in strenuous conditions. Depending on your needs you can either go for the 6.1 inch or 3.5 inch variety or both.

Enhanced Grip

When it comes to the grip, this one is fitted with a high-friction handle. The handle is specially patterned to eliminate the risk of slippage. So whether you are operating in rain or snow, this slip-proof design remains as reliable as ever.

Key Features

  • Easy to clean slotted plastic sheath
  • Its handle is designed in such a way that it does not absorb odor
  • Sufficient blade thickness of 0.07 inches. The blade is flexible and versatile enough for any catch

2. Global Cromova G-21 Boning Knife

Made by a renowned Japanese company, this knife is respected for its hi-tech blade. Besides being steel-made, it is complemented with strong and durable components. In addition to an outstanding design, the Cromova’s handle is made in such a way that it does not trap dirt.

That’s of course besides an extra safety measure through a finger notch space between the handle and the blade. Other features include:

Double Beveled Edge

This is a perfect bet whether you are right handed or left handed. The edge sharp yet tough enough to separate meat from bone.

Ergonomic Mold

Categorized as one of the best fishing knife in town, the Cromova has an ergonomic molded handle. This ensures smooth slicing and a strong grip.

Incredible Construction

The tool is made to shine. And thanks to its high quality of steel, you don’t have to worry about corrosion.

Key Features

  • Lightweight and perfectly balanced
  • High quality razor sharpness that is retained over time
  • Dimpled handle (also made of stainless steel) for added safety

You may also love to check out our few of others knife articles, like article on electric fillet knife, article on boning knife and article on the top knife sharpener on the market right now.

3. The Portable Boning BlizeTec Fillet Knife

Known for its durability and solidness, this multipurpose knife is highly reputed. Its blade is coated with titanium. In addition it is enhanced with slipless polypropylene handle. If you are looking for a fillet knife that’s quite good at small bone removal, this can be a good choice. Some features worth looking forward to include:

Improved Durability

The knife has been tested in tough conditions to ensure durability. Moreover, it comes with a lifetime warranty.

Ergonomic Design

It is ergonomically designed for ease of use. Its blades are sharp and perfectly balanced. This makes the process of cutting much quicker and easier.


Each shipment comes with a unique pouch. This works well in safeguarding the knife from environmental effects. That’s alongside an improved grip for comfortable handling.

Key Features

  • Stainless steel blade
  • Thermoplastic handle
  • Belt friendly pouch making it an ideal companion for long fishing trips

4. Buck Knives 220 Silver Creek Fishing Fillet Knife

One thing that stands out about this knife is its blade. It is extra slim and cuts through meat easily. You can’t categorize it as either too large or too small. 

But one thing you can’t help but appreciate is its extra durability. Compared to other knives of its caliber, this one has a significant quality difference.

Unique Design

The foldable design makes this one the best fillet knife units to travel with. Its dimensions are ideal – compact and convenient to handle.

Well Made Handle

The grip of this design provides reliable handling. In fact, you are likely to notice an extra firm grip when separating your meat from the bones. And best of all, you can use this knife in any conditions including wet conditions.

Tough Blade

Its blade is coated with corrosion resistant titanium. Therefore, its stainless steel is extra tough and quite durable.

Key Features

  • TPE rubberized handle for firm grip even in wet conditions
  • Foldable for easy handling and improved compactness
  • Extra tough stainless steel blade thanks to a special coat of titanium

5. Rapala Soft Grip Fillet

As its name suggests, this knife comes with a soft-grip molded textured handle. To complement the handle is a stainless steel blade which is both sharp and well-built. The unit also comes with a nice leather sheath. This is fully backed with a plastic interior to lock the knife in securely. So if you are a traveler, you can pack up this alongside your other belongings without second thoughts. Some of its main selling points include:

Soft Grip

This is not just another grip. It is made in such a way that it’s well fitting to the user’s handle. Above all it is designed to reduce hand fatigue.

Great Blade

You can choose from the smallest blade which is 4 inches to longer ones. What stands out about this blade is that it is durable and resistant.

Cozy and Durable Sheath

The package includes a well-made black sheath. This conveniently fits on the belt for easy handling. You also get a single-stage sharpener to keep your knife at peak performance.

Key Features

  • No-slip soft grip for maximum control
  • Has an enlarged finger guard for safety
  • Enhanced comfort and performance for your chores

You may like to check out ours recent others articles, where we’ve already reviewed what are the best fish finder, what are the best Kayaks for fishing and under 500 & at present what are the top Reels on the market.

6. Rapala 7 1/2 Inch Fish n Fillet Knife

You may like to check out ours recent others articles, where we’ve already reviewed what are the best fish finder, what are the best Kayaks for fishing and under 500 & at present what are the good Reels on the market.

Renowned for its extra thin blade, the Rapala 7 1/2 inch is built for greatness. Whether you want to fillet or remove some bones, this is your go-to knife. Its flexibility means it’s a great companion on the boat and even in the kitchen.

One thing that catches you attention when you see this knife is its birch wood handle. Does it provide enough grip? Well, as it turns out, this is baked birch. And baked birch is quite smooth. It also performs quite well in both wet and dry conditions. Its grip is quite firm as well. Some key pointers of this knife include:

Durable Steel Blade

Despite the blade being super-thin, it is made of handground European stainless steel. This assures you of two things. First, durability is guaranteed. Besides that, you get flexibility that’s second to none.

Birch Handle

The beauty about this handle is that it has an authentic touch to it. The fact that it is made of birch wood also makes it gentle on your hands. And as is tradition, birch wood is quite durable.

Single Stage Sharpener

No matter how long your fishing trip lasts, you can always keep the knife in tip-top condition. The single stage sharpener is an awesome addition for sure.

Key Features

  • Scandinavian stainless steel
  • Comes with Normark single stage sharpener
  • Complemented by a fine-tooled leather sheath for extra safety especially during transportation

7. Victorinox 6-Inch Flex Boning Knife – Fibrox Handle

Known for manufacturing the original Swiss Army knives, Victorinox is a brand of repute. Their popular model, the 47513 6-inch is a sure bet as well. It comes with an extra sharp blade made of high carbon steel. This blade is ice tempered to create strong and sharp edges.

To top it up, the blade is stamped with cold rolled steel which makes it easy to sharpen. With such a slim design, this knife perfectly fits in your hand. The Fibrox handle provides that much needed grip with minimal risk of slippage. Some features that make this the best fishing fillet knife include:

High-Tech Blade

The stainless steel blade is enhanced with high carbon which is important for sharpness. Its conical ground offers a wider break point so you can realize durability.

Beautiful Handle

The handle is designed to maximize on grip. No matter the condition, you will not feel any grease when working with it for extended hours.

Extraordinary Performance

Looking for the best fishing knife? This is the ideal tool to go for. You will feel confident about filleting once you hold this professional knife.

Key Features

  • High precision
  • ​Its Fixbrox handle is smooth yet expertly textured
  • Stamped blade for easier sharpening

8. Dexter Wide Fillet Knife

This can form a great part of your tackle box. It is sharp, thin and most importantly flexible. And thanks to its increased length it can handle larger fish. Its blade comes with flex points that allow it to gently bend while still maintaining its original shape. Another great plus it is handle.

This is textured, easy-to-clean and most importantly slip resistant. Let’s sample out some of its awesome features.

Long Sharp Blade

This is one of the best fillet knife options available out there. Its DEXSTEEL blade is not only sharp and long but also durable.

Grip-Tex Handle

This is not just another handle. It boasts improved grip. Moreover, it is highly sanitary thanks to the fact that it is sealed around the blade.

Improved Edge

This fish fillet knife comes with a hand honed edge. This is extremely easy to sharpen. So no worries whether you are heading out or simply using it in the kitchen.

Key Features

  • White, smooth, hygienic handle
  • Comes ready to use straight out of its box
  • Impervious blade

9. Rada Cutlery R200 Fillet Knife

The R200 has a rubber handle which is soft on the hand and firm enough for easy-handling. The knife is sharp right out of the box. Although simple in construction it generally appears well made. Its blade is made using T420 high carbon stainless steel.

This is categorized as surgical-grade stainless steel which is pretty tough. It also does not corrode when exposed to salty water. And although this American brand is not as popular, it seems they really did a good job on this knife. Several factors that make this the best fishing knife include:

Enhanced Edge

The T420 high carbon surgical grade blade can be hand sharpened. The material used to make it is enhanced to retain sharpness for long.

Great Handle

The knife has a rubber handle which is black in color. The handle is expertly textured into a non-slip section.


In case you are planning to travel with this knife, the leather scabbard is there for you. This scabbard is specially reinforced to protect you. Its interior is enhanced with plastic interior for durability.

Key Features

  • Its handle feels great and secure on the hand
  • High quality finish
  • High quality steel with corrosion resistance

10. Uncle Henry 168UH Fillet Knife

If there is one thing that stands out about this knife is its looks. Everything from its leather belt sheath to the handle looks awesome. Its handle is enhanced with nickel silver bolsters complete with brass pins.

The blade is made using 7cr17 high carbon stainless steel. The thickness of the stag creates improved control. So even if you are going to filleting for long hours, this knife has got you covered. Top among its features include:

One Piece Steel Blade

Its steel blade ensures durability and strength hands down. Moreover, the rivets that hold the stag grips to the handle for a complete look.


Weighing just 4.1 ounces, this knife is lightweight and agile. Reduced weight means less fatigue from long hours of handling it. Moreover, each unit comes with a leather sheath. This is adequate to maintain the sharpness of the blade as well.

Q3 Technology

This simply represents Quick, Quiet and Quality. Indeed, the manufacturers ability to create unique handcraft designs is commendable. By blending technology with tradition, the 168UH comes out as the best fishing fillet knife.

Key Features

  • 7Cr17 high carbon stainless steel which is both flexible and durable
  • Sufficient space between the handle and the blade for handling safety
  • Blade length extends up to 5.3 inches which is enough for medium-sized fish

Factors to Consider Before Settling on The Best Fishing Fillet Knife

Fishing fillet knives come in many varieties. It’s not a good idea to buy just any other knife without doing some research. Knowing what to look for can help you determine the best deal at any moment. So here are some factors to consider before settling on the best fishing fillet knife.

Material of the Handle

The design of the handle plays a big role in getting clean cuts effortlessly. You can choose between wooden, plastic or rubber handles. However, wood does not have a good track record. It is slippery in nature and tends to absorb the unpleasant smell of fish. Whatever handle you go for, it should have an ergonomic yet soft grip. It should also be non-slippery to prevent slipping and potential injuries.

Flexibility of the Blades

A good fishing fillet knife must have blades with great flexibility. The flexibility is an integral part in working around bones and organs of a fillet. Basically, the flexibility lies on the thickness of the blade. A thicker blade is less flexible whereas a long and thin blade is very flexible. Therefore, you should opt for shorter and thinner blades if you’ll be working on short fish types. They deliver enough flexibility required for the tight angles that need to be cut. But for larger fish types, the blades should be stronger and thicker. Probably a 9 inch blade.


When you buy your fillet knife, you need to keep it sharp and dandy. A sharp blade edge ensures a clean and easy cut time every time you use it. While some knives come with a sharpener, others don’t. A good sharpener will prolong the life of your knife by keeping the blade in pristine condition.

Blade Material

Another important feature to consider is the material used for the blade. Does the blade meet the minimum standards? If not, they you may not get the desired results while filleting.

Most blades boast stainless steel material. But not all stainless steel blades have same quality. You will want to go for a stainless steel blade that is resistant to rust and corrosion.

Safety Features

Safety is everything when working with a fishing fillet knife. Some knives boasts a finger guard while other dimpled handle for added safety. There are also those that space between the handle and the blade.

Fortunately, some knives come with a cover/pouch to protect the blade. And thanks to these pouches you can also avoid getting injured.

It is important to always identify key safety features with every knife you buy. Remember, safety is the truest sign of good value for money.

Final Words

It’s important to make the most out of every opportunity you come across. And so if you deal with fish, getting yourself the best fishing fillet knife is vital. Note that flexibility, design, quality of blade and grip are just but a few factors to consider. But if you are still not sure, you can always read more reviews or consult an expert.

Luckily, for you, this website only brings you the best rated knives. We only review what is really worth your time and money. That way, you can go ahead and make and informed decision.

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