3 Best Electric Fish Filleting Knives

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Hey there anglers and welcome to my post where we will check out my three best electric fish filleting knives to harvest the big ones with this year. Now for most of us, a good fish filleting knife is a must when it comes to preparing ourselves a meal from our catch.

And whilst the traditional knife can definitely work, there is an electric option that can assist us here as well – especially if we are doing a lot of filleting or have strength issues within our hands. So for those of you interested in trying out an electric option when it comes to filleting a fish, let’s check out three good options I have come up with below.

My three recommended electric fish filleting knives

I will review these in more detail below, but if you just want to get moving without all the carry-on, my recommended products are listed here for your convenience:

 Electric Fishing KnifePriceGet it
best electric fishing filleting knife - Rapala Heavy Duty Electric Fillet KnifeRapala Heavy Duty Electric Fillet Knife$CURRENT PRICE
best electric fishing filleting knife - Old Timer Li-Ion Cordless Electric Fillet KnifeOld Timer Li-Ion Cordless Electric Fillet Knife$$CURRENT PRICE
best electric fishing filleting knife - BUBBA Li-Ion Cordless Electric Fillet KnifeBUBBA Li-Ion Cordless Electric Fillet Knife$$$CURRENT PRICE

What are electric fish filleting knives?

Electric fish filleting knives are the electronic version of your regular filleting knives. These cutting tools are designed perform what non-electric knives do, only better as they are generally more efficient in giving you clean fish fillets, even cutting through bones.

best electric fishing filleting knife - rapala knife

What should you be looking for?

Below outlines some factors to consider as you look for a good electric fishing knife.

  1. Power supply
  2. Blade length
  3. Blade quality
  4. Durability
  5. Safety feature
  6. Additions

Power supply

Here, you will find two kinds of electric fish filleting knives – corded and cordless.

Corded knives require an electric socket to operate. They have consistent power however on the downside, the cord itself can be cumbersome, or you might be in a place where power outlets are absent.

Cordless knives are portable since they have rechargeable batteries within them where they draw power. But an area of concern would be their efficiency because the battery’s electric supply influences their performance. If the batteries are about to be drained, the electric knife will perform poorly, giving you unsatisfying cuts.

Blade length

This feature is dependent on the type of fish you are working with. Logic dictates that a big catch requires long blades while shorter blades are for smaller fish. Blade lengths typically range from 5′′ to 10′′, with numerous variations available depending on the species you are chasing.

Blade quality

The majority of electronic fillet knives are made of stainless steel, and their capacity determines their performance. High carbon steel knives can give similar benefits as stainless steel knives such as providing enough flexibility so the blade cuts efficiently. Nevertheless, an excellent steel blade should last for months, be easily sharpened and be corrosion resistant as well.

best electric fishing filleting knife - fish fillets


For an electric fish filleting knife to last more fishing seasons, it should withstand be made from premium quality materials and can endure saltwater corrosion. The blades should be hard enough to cut both flesh and bones and furthermore, it should get the job done without overheating quickly regardless of the number of fish you need to fillet with.

Safety feature

The electric fish fillet knife you purchase should include safety features to prevent any filleting accidents. This consists of a safety lock that prevents turning on when not in use and an ergonomic handle that keeps it from slipping from your grip as you work on the fish. Furthermore, removing the blade should be easy to execute.


Other potential additions include:

  1. Carry bag: This is handy for easy storage of the equipment without you losing any essential parts.
  2. Dishwasher safe: The blade should be easy to clean using your preferred dishwashing liquid, giving the product more years of usage.
  3. Variable speed: It helps a lot if the cutting speed can be adjusted at one’s desire. Different fish requires different cutting speed, plus this feature is an additional layer of safety for the product.
  4. Extra blades: Suppose your knife is dull and you need a new one, extra blades provided by the manufacturer make sense.

My three recommendations broken down

So based on the information above and my own experience, I recommend the following options:

1. Rapala Heavy Duty Electric Fillet Knife

My first recommended electric fish filleting knife is heavy-duty and designed to stop overheating. Although corded, it offers hassle-free operation with a comfort grip handle as well. See its specifications below:

  • Brand: Rapala
  • Power supply: Corded
  • Blade length: 7 ½-inch
  • Blade quality: Stainless steel blade
  • Weight: 1.30 pounds
  • Dimensions: 16 x 7 x 3 inches

Other inclusions:

  • Dishwasher safe
  • Relaxed grip handle
  • Heavy-duty motor

Why have I chosen it?

This one comes from a well-known brand with an 8-foot cord so you can conveniently work on your catch. And as the blade is dishwasher safe, use in salt water and then cleaning after use will not lead to corrosion. At twice the speed and three times the power of standard electric fillet knives, this is a great option for fish of all sizes.

2. Old Timer Li-Ion Cordless Electric Fillet Knife

This second option is a cordless electric fillet knife that gives you effortless and convenient use with a reliable, durable razor. It has a textured comfort grip and stainless steel blades for use in all conditions. See its specifications below:

  • Brand: Old Timer
  • Power supply: Cordless
  • Blade length: 8 inches
  • Blade quality: Stainless steel blade
  • Weight: 2.14 pounds
  • Dimensions: ‎13.66 x 6.26 x 2.52 inches

Other inclusions:

  • Carrying bag
  • Lifetime warranty
  • Safety lock

Why have I chosen it?

The razor of this product is serrated and curved, resulting in efficient and satisfying fillets. The knife’s usability and flexibility is also enhanced by a textured comfort grip, trigger lock, and a blade release button. This fillet knife comes with a custom carry bag for safety and safekeeping and well worth the effort for long life use.

3. BUBBA Li-Ion Cordless Electric Fillet Knife

The last fish filleting knife is a combination of functionality and style with safety features that will protect you when using one of the three blade options that come with it. See its specifications below:

  • Brand: Bubba
  • Power supply: Cordless
  • Blade length: 7 inches, 9 inches, 12 inches
  • Blade quality: Stainless steel blade
  • Weight: 3 pounds
  • Dimensions: ‎Depends on the blade used

Other inclusions:

  • Four blades are available upon purchase
  • LED battery life indicator
  • Non-slip grip
  • EVA case

Why have I chosen it?

This knife has been expertly crafted to fit your hands by an extremely well-known and trusted brand. It includes a one-of-a-kind ventilation design resulting in maximized motor transmission output and efficient and precise cuts for the user. Additionally, the genuine non-slip grip allows for easy fish cleaning and filleting for hours with the impressive battery life as well. This is the perfect option for those who regularly need to fillet a lot of fish.


There you have it, my three best fish filleting knives perfect for your catch. I would be pleased to know how this article helped you, and as usual, let me know of your experiences with them.

Also, please do not hesitate to comment below if you have any questions, concerns, corrections or would like me to check anything else out for you.

Until next time.

Have fun


best electric fishing filleting knife - Pinterest

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Hi, I'm Paul

I am a passionate fishing, camping and four wheeled driving hobbyist who researches, tests and educates around issues and equipment relevant to them.

I am by no means a professional however my passion is to assist you in making informed decisions about buying and using awesome gear that will give you the best chance of success at whatever you are doing for the best price.

Please get in touch if you have any questions.