Best Fillet Knife For Catfish: Manual & Electric Fillet Knife Buying Guide


Best fillet knife for catfish. As you can understand from the text, these knives are a little different than kitchen knives. These knives make to cut the catfish precisely. 

The curved and ultra-sharp blades of the knives can cut catfish parts perfectly. The more skill you use a fillet knife blade, the better the fish fillet will be.

Fillet knives have a big feature. Flexible shape of knives that helps the user to cut beautiful fillet lines. There are plenty of fillet knives on the market. You can able find one of the best fillet knives for catfish in my reviews. This is my article to make your difficult task easier.

Here’s a two-step review of the best fillet knife for catfish:

  • The first 4 manual fillet knives
  • The second 3 electric fillet knives

Summary Our Best Fillet Knife For Catfish

1. Rapala Fish 'N Fillet Knife with Sheath

2. SpitJack BBQ Brisket, Meat Trimming, Fish Fillet, and Butcher's Kitchen Boning Knife - 6 Inch Curved Stainless Steel Blade

3. Victorinox Cutlery 8-Inch Straight Fillet Fishing Knife, Flexible Black Fibrox Handle

4. Angler's Choice PFTK-414 Porta-Fillet Kit, Multi

5. Smith's 51233 Lawaia Electric Fillet Knife, White

6. Bubba 110V Electric Fillet Knife with Non-Slip Grip Handle, 4 Ti-Nitride S.S. Coated Non-Stick Reciprocating Blades, 8' Cord and Storage Case for Fishing

7. Rapala Deluxe Electric Fillet Knife AC/DC

Below is a detailed review of our best fillet knife for catfish (Manual & Electric Knife)

1. Rapala Fish ‘N Fillet Knife with Sheath

best-fillet-knife-for-catfishProduct Overview

It is a beautiful knife with a classic Rapala reinforced birch varnish handle. You will infatuate using this knife. Very well made, I have no doubt the knife can be used for many years. The knife in the fish fillet turned into a “go-to” fillet knife in the world of fishing.

Fillet this knife has a tapered blade for cutting fish. Rapala knife is the best budget knife considering the price. The Rapala Fish N fillet knife’s two sizes are 4 “and 6”. You can buy beautiful fillet knives or more expensive fillet knives. But none of this works better than a Rapala fillet filleting.


  • Knife full-tang blade made of tapered
  • The safety notch protects the tang knife in the brass ferrule
  • Full-tang Swedish stainless steel blade
  • Classic rapala reinforced birch varnished handle
  • Genuine leather sheath
  • Included components fillet knife with sharpener and sheath
  • Made in china


  • It is a rapala knife, the blade is 4 inches.

2. SpitJack BBQ Brisket, Meat Trimming, Fish Fillet, and Butcher’s Kitchen Boning  Knife


Product Overview

With this knife, you can make both fish fillet and meat trimming pruning. Can also use as a kitchen boning knife. Made for use by professional butchers and chefs. The knife uses for cutting boning, fish fillet, skinning, and meat. A knife used in barbecue cooking competitions.

SpitJack products are designed for performance, reliability, price. SpitJack’s products are a sign of reliability for high quality. SpitJack has been selling Rotisseries and barbecue accessories with a reputation since 2004. The manufacturing company offers repairs and product replacements.

Design and engineering expertise, High-quality material & components, Factory-trained technicians, Long-term maintenance & service. SpitJack produces a product following these points.


  • Made from food-grade stainless steel
  • The knife is a safe and easy to clean
  • Rust-resistant knife
  • Proper care will last for years
  • Dishwasher-safe knife
  • The knife blade is made in China.
  • The steel used is X50CrMoV15 a premium German-style steel


  • Can be very stiff to use as a boning knife

3. Victorinox Cutlery Fillet Fishing Knife, Flexible Black Fibrox Handle.

best-fillet-knife-for-catfishProduct Overview

This is the best flexible fillet knife. Those who clean redfish always have this knife. This knife is a great knife fillet. Great knife for rockfish and flatfish.

A razor-sharp thing. You will get a nice feeling in use, good flex, with a nice handle. It can be easily sharpened. This knife is a great knife for the money.

Victorinox is a cutlery maker with many years of experience. As good as the quality of the Victorinox knife is. Prices are also within our purchasing power. 

Although Victorinox known worldwide since 1884 as the original creator of the Swiss Army Knife. Victorinox Cutlery is one of the top companies in the world to offer more than 300 blades so far.


  • This is the best flexible fillet knife
  • Blade material carbon stainless-steel
  • Item Weight -3.20 ounces
  • Size -8 inches
  • Great Knife, very sharp and reliable.
  • Good flex, ergonomic handle.
  • Truly high-quality product, very rare nowadays.


  • Great knife – does not come with a sheath

4. Angler’s Choice PFTK-414 Porta-Fillet Kit, Multi


Product Overview

This is a multi-fillet knife set. The knife set includes an 8 “large fillet knife with the blade. A medium fillet knife with a 6” blade. Small combo knife with a 5. 5 “blade.

Also include large sharpening stone and large cutting board. Easy to carry. For camping, fishing, hunting, etc. It perfect fillet knife set. There will be no problem with rust. Rinse with tap water and dishwashing liquid after each use.


  • Blade material stainless steel
  • Handle material stainless steel
  • Usable in the most difficult situations
  • Tested for durability and design
  • The best fillet knife tool set for catfish.
  • Made in the USA
  • Product weight -‏ 2pounds


  • Not it great knife set for if you have kids around.

5. Smith’s 51233 Lawaia Electric Fillet Knife, White

Product Overview

The electric fillet knife is designed and tested for the best airflow in the market. Cooling vents and handle placement will ensure uninterrupted cleaning. This fillet knife allows you to fillet catfish of different sizes.

The knife comes with two 7 “stainless steel blades. The first 7” blade has an extra sharp curved design. The second 7 “flex blade is being designed with easy filleting flexibility.

Also includes an XL fillet glove to protect your hands. The electric fillet knife comes with a marine-grade mesh bag.


  • This fillet knife is usable for fish and it works great
  • 6 inches knife, 120 volt AC power cord
  • Removable blades
  • Item comes with one extra blade
  • Made in ‎China


  • The switch can sometimes be difficult to perform smoothly

6. Bubba 110V Electric Fillet Knife with Non-Slip Grip Handle.


Product Overview

Designed for fishermen. Ergonomically crafted and non-slip grip handle. Includes four different blade styles – 7 “E-Flex blade, 9” E-Flex blade, 9 “E-Stiff blade, and 12” E-Stiff blade. For safety, the knife has an eight-foot cord, safety lock, and trigger guard.

Item 8.5 inch handle length, 8 feet power cord, and weighs 1.11 pounds.

The 7 “E-FLEX blade has serrated edges. This blade is bidirectional. It is suitable for making medium-sized filleting from small to medium. 

The 9 “E-Flex blade makes medium-sized fish to small and medium-sized filleting can effortless.

You can able make medium to large fish filleting with this 9 ” E-STIFF serrated blade.

This bidirectional blades12 “E-STIFF  serrated edge makes the filleting of the large fish effortless very easy.

These blades are highly corrosion resistant due to their high carbon stainless steel and tie-nitride coating.


  • 110 V Electric corded Fillet Knife
  • Titanium nitride coating
  • Dual-rivet blade design
  • Ergonomic trigger
  • Non-slip grip handle
  • Maximum airflow
  • Flex scale


  • Gears can become worn out due to carelessness

7. Rapala Deluxe Electric Fillet Knife AC/DC

best fillet knife for catfishProduct Overview

You can fish filleting with this electric fillet knife set wherever you are. This electric knife motor is powerful, lasting, and quiet.

Advanced airflow system electric knife. You can do fish filleting work fast and easily. The great advantage of the knife is that it includes all the adapters for plugging in the car or boat lighter outlet for filleting.

Two reciprocating blades are made of stainless steel. The blades are two 6-inch and 7.5-inch-long. The handle material is stainless steel.

This product is suitable for those who are looking for a powerful electric Fillet knife with AC and DC power. The knife comes with an adapter 110V AC – 12V post clips – 12V lighter plug.


  • Relaxed grip body
  • Blades are stainless steel.
  • 18-foot power cord
  • Plug into a wall socket using this power adapter
  • Product care instructions- Hand wash safe only
  • Made in Estonia


  • Prolonged use can cause the electric knife to become hot

Some Tips for Cleaning Catfish


  • Put the fish head in a ring. Do not completely separate the head of the fish from the body. Use a flexible filleting knife.
  • Cutting live catfish is difficult for everyone. The decision to cut a sleeping or dull catfish would be appropriate.
  • You can cut the wings. You can also remove the skin. Start cutting from the side of the head and move towards the tail.

Buying Guide: Things to Consider When Select Manual & Electric Fillet Knife

Separating the spines from the fish with a manual or electric fillet knife can be a little difficult for many. The best fillet knife is needed to separate the spines from the fish.

But would you buy any fillet knife in the markets for cutting fish? I will not say. We will now discuss in detail how to choose the best fillet knife for catfish.

Manual fillet knife

When choosing a manual fillet knife you can take into consideration the blade of the knife, the making material, the handle, these things. If these are of the best quality then a manual fillet knife is durable, strong, and can use for a long time.


The best fillet knife would be a thin and long blade. The catfish has to cut starting at an angle of a 45-degree angle while cutting the direction of the head. If the blade is flexible, long, and thin, a  45-degree angle creates. 

This allows a catfish to be easily separated from the bones. The blade of the fillet knife must create high carbon stainless steel. Stamped steel knives are also suitable for fillet knives.


The knife handle is an important element for the best fillet knife. The handle should be comfortable to hold. The handle for the fillet knife is a full tang handle and also has a handle made of stainless steel.

These two types of handles are well balanced for fillet knives. It will be easier for you to use the fillet knife for this handle.


If the make ingredients are not good then your product will not be best either. Remember, that the main material for making knives is stainless steel. 

There are different types of steel. For example – food-grade stainless steel, Full-tang Swedish stainless steel, carbon stainless steel, Japanese steel. Usually, the best fillet knife is made of this specified steel.

Electric Fillet Knife

An electric fillet knife means the knife is motor-driven. The use of this electric knife to speed up the filleting work in the modern era. Electric fillet knives are great for cutting a variety of fish meat, both at sea and on land. This knife lets you slice perfectly.

When do you need an electric fillet knife?

If you prepare fish every day of the week, you will need an electric knife. These knives will make it easier to cut your fish and save time.

Safety First

When choosing an electric knife, be sure to consider safety. Because these knives are powered by electric power. Things to Consider Before Buying an Electric Knife for Safety – 

  • Grippy handle knife
  • On and off switch
  • Good finger-guard
  • Blade lock system

These are some things to keep in mind when buying an electric knife. Then you don’t have to worry about your safety.


Fillet electric knife blades are usually serrated edges. Some knife blades have straight edges. Notice how the blades of the electric knife connect. 

More than one blade comes with a fillet electric knife. These blades are up 6″ to 9 “long” in length. Choose stainless steel blade knife.

Cord or Cordless Electric Fillet Knife

Corded Knife

Corded electric fillet knives usually need to be plug-in using an adapter. These knives are direct electric connected so the power is a little higher. You can also do the job of cutting fish a little faster.

Cordless Knife

Cordless electric knives have less electrical power than corded knives. I can’t call a cordless knife bad. You may have to use a cordless knife to travel to the sea.

Cordless knives do not have 120V power. So the performance of this knife is a little low. You can also use a car or any battery to charge these knives. The work of cutting fish with these knives is also great.


Cleaning electric knives is a bit of a hassle. A little more is work with these knives. Remember, motors and bearings using to make these knives.

So do not clean the motor and bearings with water. Just clean the blade with water. The blades are dishwasher safe.


I have discussed those in the market with the best manual and electric fillet knives. Finding a good fillet knife is a difficult task. I have made this difficult task easy for you. An excellent fillet knife for catfish is priceless.

Featuring the design of fillet knife blades. Blades of this design are suitable for cutting catfish. In my article Buyer’s guide, you will about the pros and cons of a fillet knife. Here you will find the best fillet knife for catfish.

See Also –

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Yanagiba Sushi & Sashimi knife
Chef Knife Under $100

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