Best Fish Fillet Knives for the Perfect Filet in 2023

There are a variety of sizes and shapes of Best fish filet knives. Sometimes it can be difficult to decide which one is right for your needs. In today’s market, there are so many options that it is easy to become confused and overthink which to buy.

The purpose of this review is to explain to the customer’s different types of fish fillet knives. It is our goal to provide a deeper understanding of how different fillet knives work as well as which ones are best for you. Our list of the top fish fillet knives will also be a great help to you.

What You Need To Know Before Buying A Fish Fillet Knife

Before buying yourself a fish fillet knife, we recommend that you take a few things into account. The fish fillet knives that are available are very important since there are not many options.

To begin with, determine what size of fish you are filleting. Do you need a thinner and smaller blade when filleting smaller fish? You will need a stronger and thicker knife if you are filleting tougher fish.

The best fillet knives are often used along with boning knives, so we’ll also mention some boning knives for those who want to get the most out of their kitchen tools.

There is no one-size-fits-all opinion when it comes to fish fillet knives. You may not like a knife just because someone else does. How about wooden handles, plastic handles, or rubber ones? Before buying a knife, you should know your personal preferences.

The majority of people believe that buying a high-quality and good-quality fish fillet knife will make them capable of filleting any kind of fish. There is no such thing as the “perfect” fish fillet knife since there is no such thing as such.

It’s now time to pick your knife if you have these questions figured out. Our list of best fillet knives and boning knives includes some of the best on the market. There is something for everyone in our selection of fish fillet knives.

Related: Best Camping Chef Knife

1. Overall winner: Wusthof Classic 7-Inch Fish Fillet Knife

Our Top Pick
best fish fillet knives

Wusthof 4622-7 Classic 7 Inch Fillet Knife


  • Blade Material: Stainless Steel
  • Handle Material: High-carbon,Steel
  • Construction Type: Forged

4622-7 Features: -Blade Dimension 7”.-Forged From One Piece Of Specially Tempered High Carbon Steel To Ensure Outstanding Strength.-Extraordinary Sharpness Which Is Easy To Maintain.-Special Alloyed Steel.-Seamless, Hygienic Fit Of Handle.

Cons: It’s hard to get between tiny bones because of its super-thin tip and flexible blade.

Cons: The price of this knife is among the highest we have seen.

With its thin blade, this fillet knife from Wüsthof works easily through all kinds of fish. This blade also boasts precision-edge technology, which promises twice the edge retention and 20% more sharpness than its competitors. Thus, this knife stays sharp even after frequent use since it’s sturdy and long-lasting.

The full tang construction ensures balance and resistance to staining and corrosion. The blade is crafted from high carbon steel, which resists stains and corrosion.

The contoured handle and full bolster of the Wüsthof Classic make it an excellent knife for both experienced and amateur home cooks. Despite the fact that it can technically be washed in the dishwasher, it is recommended to wash it by hand.

  • 7-inch blade length
  • No sheath included

2. Zwilling Four Star Filleting Knife: Best German steel

2nd Pick
best fish fillet knives

Zwilling J.A. Henckels Zwilling J.A Fillet Knife


  • Blade Material: Stainless Steel
  • Battery: Two 1500mAh Lithium battery
  • Blade Edge: Boning/Fillet

FOUR STAR is the top-selling knife series of ZWILLING J.A. Henckels worldwide. Honed and hand-finished by the most skilled artisans, this celebrated collection is the model of safety, ergonomics, and comfort.

Pros: The full bolster makes it easier to grip and provides a safe place to rest your fingers while holding this knife.

Cons: Although this knife is sturdy and durable, it is not as flexible as some of the other knives in this category.

German steel knives are notoriously strong and resilient, making them ideal for working with bones and tough meat cuts.

The fish fillet knives by Zwilling are both powerful and sharp, as well as ergonomically designed for easy maneuverability. When filleting fish, the knife should be easy to hold since it can be slippery.

An easy, secure, safe grip is provided by the knife’s seamless transition from its bolster to its handle. A full bolster ensures that the finger is protected from the blade, which make this a great knife for the average cook.

Despite being extremely sturdy, this knife isn’t as flexible as some of the others. It is recommended that you wash your hands.

  • 7-inch blade length
  • Included sheath: No

3. Japan’s Best Fillet Knife: Shun Classic Gokujo

3rd Pick
Best for Fish

Shun Cutlery Premier Boning & Fillet Knife


  • Blade Material: Stainless Steel
  • Handle Material: Walnut color PakkaWood
  • Blade Edge: Plain

Prepare delicious cutlets and the perfect fish fillet with the Shun Cutlery Premier 6-inch Boning & Fillet Knife. The narrow, curved blade of this handcrafted Japanese boning knife gets in close to the bone and easily cuts through fibrous tissue.

Pros: Comparatively lighter than other knives, Japanese knives are easy to handle and maneuver.

Cons: The knife does not have a bolster, so use caution when cutting too close to the blade.

The knives from Shun are lightweight and sharp, making them ideal for filleting fish. Japanese knives are known for their lightweight properties, and these knives are no exception.

A 6-inch curved blade on Shun’s fishing and boning knife separates flesh from bone with precision. It is easier to manipulate between small bones due to its shorter blade and thin tip. A mild soap should be used to wash these stainless steel handcrafted knives.

For serious home cooks who fillet fish frequently, these super-sharp knives are the best choice. Hand wash.

  • 6 inches is the blade’s length
  • No sheath included

4. Bubba Li-Ion Cordless Electric Fillet Knife: Best Electric

4th Pick
Best Fish Fillet Knives

BUBBA Li-Ion Cordless Electric Fillet Knife


  • Blade Material: Stainless Steel
  • Handle Material:Stainless Steel
  • Brand: BUBBA

Ideal for small, medium and large size fish, the Bubba Lithium Ion Electric Fillet Knife is perfect for any fisherman. With a dual-rivet blade design and ergonomic trigger with guard, this non-slip knife ensures a smooth, safe cut with quiet operation and easy clean up.

Pros: There are four removable blades on this cordless electric knife.

Cons: Battery-powered motors offer more power, but less precision and control.

The electric knife can be a powerful tool for fish eaters who like to butcher whole cuts of fish. Featuring an ergonomic non-slip handle and a trigger guard for added safety, this lightweight knife from Bubba weighs just over a pound.

Battery-powered and equipped with a set of removable blades, this knife differs from the manual knives on this list.

Designed for cordless use, this is great for taking on the go. Its powerful motor allows you to butcher larger fish cuts at home.

Several blades are included in different styles, ranging from 7 to 12 inches in length, which can be easily interchanged for different cuts of fish. A charger and convenient carrying case are included with this cordless knife. Hand washing is recommended.

  • Sizes: 7.5, 9 and 12 inches
  • Included sheath: No

5. Fillet knife with 9 inches: KastKing

5th Pick
best fish fillet knives

KastKing Fillet Knife and Bait Knife


  • Blade Material:Stainless Steel
  • Handle Material: Stainless,Stainless-steel
  • Blade Edge: Serrated

Razor Sharp Stainless Blades – All new KastKing fishing fillet knives and the 5” Bait Knife utilize premium, razor sharp G4116 German Stainless-Steel blades with a beautiful black finish. KastKing fillet knives will maintain their edge longer in both fresh and saltwater applications and make the job of cutting baits, filleting fish of all sizes and steaking large game fish easier than ever before.

Pros: The polymer handle prevents slipping and it has an extra-long, extra-strong blade.

Cons: It’s not really portable because of the long blade.

For extra precision, longer blades are needed when chopping up fish like salmon and tuna. With an elegant black finish, this 9-inch fish fillet knife by KastKing has a razor-sharp stainless steel blade that can handle just about any cut of fish.

As a result of the added length, precise cuts are possible through flesh, and the thin tip of the knife allows for careful cutting around small fish bones.

Those who often break down whole fish at home should use this hand-wash only knife. Easily store the blade in the included sheath and hold it securely with the slip-resistant super polymer grip.

  • 9 inches in length
  • Included in the sheath: Yes

6. Plussino Fishing Fillet Knife: Best Value

6th Pick
 best fish fillet knives

PLUSINNO Fishing Fillet Knife, Professional Bait Knives for Filleting Fish


  • Material: Stainless,Abs,Stainless-steel
  • Blade Material:Stainless Steel
  • Blade Edge:Serrated

Three models are offered(5″,6″&7″blade lengths), please choose the exact size model you need in the “select” section. All our fish knife use premium 5cr13 stainless curved blades having the perfect flexibility so the fishing knife will maintain its edge longer to make the job of filleting and steaking fish quicker and more efficient than ever before.;



Pros: You can use it for a variety of butchering tasks thanks to its serrated edge and cut hook.

Cons: The handle is durable but a bit heavy, resulting in unbalanced use.

There is no need to spend a fortune on a high-quality fish fillet knife. The Plussino multifunction knife features a straight edge, serrated edge, and hook, making it ideal for achieving precise cuts and tackling tough butchering tasks.

You can use it even when wet due to its ergonomic handle and sharp stainless steel blade. An easy-to-store safety sheath is included with this knife.

A knife is a good option for anyone who wants a sturdy blade that can handle a variety of different tasks. Washing it in the dishwasher is not recommended as with the other options.

  • 5 inches in length
  • Yes, the sheath is included

7. Toadfish Stowaway 7-Inch Folding Fillet

Our Top Pick
Toadfish Stowaway

Toadfish Stowaway Fillet Knife


  • Brand: Toadfish
  • Special: Folding
  • Age Range:Adult

All new Toadfish knives utilize premium, razor sharp Japanese Stainless-Steel blades with a beautiful black finish. Toadfish Fillet knives will maintain their edge longer in both fresh and saltwater applications and make the job of cutting baits, filleting fish of all sizes, steaking large game fish and trim or remove meat and fish from the bone easier than ever before.;

Pros: Handy clip makes it super portable, and it folds away for easy storage.

Cons: Despite its strength, this blade isn’t particularly flexible.

With its folding design, this knife is easily stowed for adventures on the go. Salmon, tuna, and more can be easily filled and boned with this 7-inch, corrosion-resistant blade. The tackle box or kitchen drawer can easily accommodate it.

The built-in clip makes transporting the tool convenient, and the rubberized handle provides a slip-free grip. For occasional use, this knife is ideal for taking on fishing trips or keeping in a toolkit. The best way to prevent germs from spreading is to wash your hands.

  • 7-inch length
  • Included sheath: No

8. Made-In Fishing Knife Set

Pros: Sheaths keep these knives safe during storage.

Cons: These fish knives can only be purchased in sets of two from Made In.

With Made In’s fish knife set, you can tackle all your fish filleting needs with a serrated blade and a straight edge blade. Serrated blades are perfect for tougher butchering tasks, while straight edge blades are ideal for filleting flesh from bones.

A slip-resistant handle and full bolsters provide a comfortable, secure grip on both knives. Long, flexible, and lightweight, the 7.5-inch blades are made of stainless steel.

Someone who fillets, butchers, and portions their own cuts of whole fish, or deals with frozen fish or tougher cuts, should use this set, which should be hand washed.

  • 7.5 and 7.6-inch blades
  • Included sheath: Yes


There should be no compromise in precision when it comes to fish fillet knives due to their sharpness, durability, and flexibility. Wusthof’s 7-inch fish fillet knife is the best because its handle is durable and won’t slip when filleting the slickest fish.

The knife has a thin tip for precise maneuvering and is lightweight and balanced. It is equipped with a sharp blade that ensures clean, accurate cuts, as well as a bolstered handle that is easy to hold and operate.

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