5 Best Electric Fillet Knives For Fish

5 Best Electric Fillet Knives For Fish

If you’ve ever used electric fillet knives you know how that can make preparing your fish a lot easier.

The best way to get clean fish filets with minimal mess and effort on your part is to use one of the 5 best electric fillet knives for fish we will list in this article.

One thing is clear: new electric knives aren’t like the old, loud, heavily vibrating models you may have used in the past.

Fillet KnivesPower SourceAlso Includes
Mr Twister Gent's Best Fish Knife 110VExpandable Cord
Rapala Cordless Knife Combo2 Lithium Ion batteriesEVA Padded Storage Case
Wall Charger
Bubba Li-Ion Cordless110VCharger and Case for Fishing
Rapala HDEFACSC Heavy Duty110VDishwasher safe blades
Mister Twister MT-1208110V

Benefits of an Electric Fillet Knife for Fish

If you’ve struggled to clean fish before manually, anything that speeds up the process is welcomed.

Electric fillet knives speed up the process in a huge way. We’re talking about reducing the time cleaning your fish to maybe a quarter or less of what it used to take you.

They’re ideal for speeding up the process when you fillet larger fish, and those with tough skin and scales.

Electric knives are also great to have around the kitchen. Since they have strong, sharp, and durable blades, most carving and cutting that you need to do for meal prep is accomplished with minimal time and effort for you.

The blades are designed differently than a regular knife, since the blade is meant to cut through fish bones too, making it one of the most durable items in your kitchen.

Electric fillet knives also have the advantage of sharper, more efficient blades.

For you, that means you’re getting cleaner cuts with less wasted meat due to a more dull blade, and less streamlined cutting action.

Factors to Consider

How it’s Powered

Electric fillet knives have two different options for how they’re powered.

They are either plugged directly into an outlet and have a cord as a result, or they’re battery powered.

Battery-powered knives give you more mobility, but then you also depend on the battery life to last long enough for you to finish filleting your fish.

Corded models are nice because you won’t run out of power, nor will you have to ensure the battery gets charged before you fillet the fish, and the trade-off is less mobility.

The Blades

In general, the best blades tend to be made of high-quality stainless steel. They tend to be tougher and more efficient than blades of other materials.

If you can only choose one blade type, opt for a thicker blade with decent serration; it’ll get through any fillet you need, and then some.

Power Level

Electric fillet knives come with a wide variety of power levels, and the power comes from the motor.

Check for a well-built motor that has enough torque to get through your fillets.

While power can vary quite a bit, a good rule of thumb is the higher the power, the better the knife.

Extra Features (Safety Especially)

There are tons of extra features you might want, but the most important thing to look for is the safety features.

After that, anything else is the cherry on top. Look for electric knives that have a safety lock, or trigger guard, at the very least.

It’s better to have a safety feature and never use it than to have a preventable accident.

Other features that some electric fillet knives include are easy blade changing, which cuts down on the hassle.

You also might want to look for dishwasher safe models, which cuts down on clean up.

Extra blades are a nice bonus too since you can custom tailor the way you fillet a certain fish with a simple blade change.

If you opt for a battery-powered model, make sure it includes the batteries and a charging dock.

Some charging docks can even be wall-mounted, which saves space in the kitchen.

Corded vs Battery Version

As we touched on earlier, electric fillet knives are either battery-powered or corded. Which option will be best for you can depend on a few factors.

First, you’ll have to consider which you’re more comfortable using.

If you’re well at ease with either version, find the location where you plan on using your electric knife.

If you usually clean and fillet your catch at home, a corded model will work just as well as a battery-operated knife.

That’s especially true if you’re keeping it in the kitchen, and don’t want to have to remember to charge the batteries.

If you like to spend a lot of time outdoors, and camping, especially a battery-powered fillet knife may be a better option.

That’s because you can easily take it with you, no cords or outlets required. You can clean and fillet your catch without having to trek home.

With all that said, both corded and battery-operated electric fillet knives are great tools and provide a lot of conveniences wherever you prefer to use them.

When it comes down to it, the most significant deciding factor is you, how you plan to use your electric fillet knife, and what you want.

Still, it can be daunting to look for one if you aren’t familiar with the models of today.

For your convenience, here are the best electric fillet knives on the market.

Product Reviews

#1. Gent’s Best Fish Knife

Gent's Best Fish Knife

This electric fillet knife is a classic for fishers and cooks alike. Don’t let that scare you though, it’s still quite user-friendly, even if it’s your first time using this type of knife.

Despite the power it packs, it’s still lightweight and has a comfortable, secure grip.

It works quickly, and you can feel the power behind it, primarily if you’ve used electric knives before.

The motor packs in about 50% more torque, so it’s a big difference you won’t miss.

Of course, it also has a safety lock, so you get peace of mind that there won’t be any accidents when you use it.

You can count on this knife to cut through and fillet even the biggest fish, with the toughest skin and scales with little to no effort on your part.


  • Easy, comfortable grip
  • Faster and more powerful than other electric knives
  • Includes safety lock


  • The somewhat larger grip may not be ideal for everyone

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#2 Rapala Lithium Ion Cordless Fillet Knife Combo

Rapala Lithium Ion Cordless Fillet Knife Combo

This Rapala electric knife is extremely reliable: even when you’re running the battery low, it doesn’t skimp on power.

That said, the battery lasts nearly an hour and a half on a full charge, 80 minutes technically according to manufacturer’s specs so that you won’t run the battery out often.

If you hate how long it takes to cut a fillet, you’re going to love this knife. You can fillet most fish in a minute or less. On the battery, that means about 80 fish.

If you catch a lot of rockfish, like sea bass, you know they take longer than other fish because their skin is so thick.

This knife is a game-changer as it easily slices through the tough skin.


  • Cuts through tough fish easily
  • Long battery life (about 80 minutes)
  • Maintains consistent power 


  • Blades aren’t as easy to change

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#3. Bubba Li-Ion Cordless Electric Fillet Knife

Bubba Li-Ion Cordless Electric Fillet Knife

If you want a significant upgrade to your fillets, you’ll want to give this Bubba electric knife a try.

It comes with plenty of extra blades too, whereas other electric knives might include a spare blade if you’re lucky.

This one includes four of them, ranging from 7 to 12 inches, and with both stiff and flex types.

They’re all non-stick, and they’re easier to change out than most electric knives.

The handle is also a big upgrade on other models since it’s not just comfortable, but non-slip.

For an extra measure of safety, it’s built with a trigger guard. Hands down, the Bubba electric fillet knife is a leader in the market.

The handle might be a little on the large side. All things fair, though, most adults can comfortably grip and use the knife without issue.


  • Comes with four changeable blades
  • Non-slip grip
  • Includes extra battery, charger, and case


  • The larger handle may be more difficult to grip

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#4. Rapala HDEFACSC Heavy Duty Electric Knife, Fillet, Combo
Rapala HDEFACSC Heavy Duty Electric Knife, Fillet, Combo

This electric knife is fast and efficient, especially if you often catch and fillet larger fish like trout or walleye.

The blade is sized well for big fish, and strong enough to cut through their larger, tougher bones too.

It has a long power cord, which is helpful for a couple of reasons: first, you have plenty of room to move around.

Next, all you have to do is plug it in and get to work. There’s no worrying about whether the batteries charged or running out of power before you’re done filleting your catch.

It’s a smooth, quiet worker too, nothing like the old corded electric knives you might have used before.

There’s a filet fork, so you can keep the fish still while you work, which is a nice bonus.


  • Quickly filets large fish
  • Runs smoothly and quietly
  • 8’ power cord means plenty of room to move


  • Some users may prefer cordless models

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#5. Mister Twister MT-1208 Mr. Twister SW Piranha Knife

If you like to fish in a variety of environments, you’ve probably noticed that cleaning saltwater fish can be a lot different than cleaning freshwater fish.

If you’re more of a fishing novice, then you need to know that saltwater fish have scales and skins that are a lot tougher, and therefore more challenging to cut and clean.

You can also opt for the piranha blades if you need something really tough; they’re thicker, more heavily serrated, and impressively sharp.

The clean, precise cut is what will ultimately win you over.

This electric knife works a lot like the original Mister Twister models, except that this knife is designed to clean saltwater fish just as easily as those you catch from a river or lake. 

Even better, it’s great if you need a multi-use kind of knife. Whether you’re carving thanksgiving dinner, or fileting your latest catch, it gives you quick, clean cuts.


  • Cuts through tough fish skin and scales quickly
  • Faster than other electric knives
  • Works well for carving turkey and ham too


  • Doesn’t include an extra set of blades

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Electric fillet knives are a massive boon to avid fishers and cooks alike. They free up a significant amount of time that you’d otherwise spend manually cleaning and filleting your fish.

While it can be quite tricky to fillet large fish by hand and cut through tough scales, skin, and bones with a regular knife, high-quality electric fillet knives are designed to make it easy.

You might have hesitated to invest in one of these electric fillet knives; there’s a vast range of different styles, blades, and power levels on the market.

Our list gives you the five best, so you can have confidence in the fillet gear you choose. 

5 Best Electric Fillet Knives For Fish
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