Best Fishing Knives Reviewed and Tested

There are a variety of reasons that people enjoy fishing. Some enjoy it because of the relaxing atmosphere it provides. Others enjoy being surrounded by nature, and taking in the tranquility of it all. Some others like to perform some hunting in a low-stress environment. And then there are some who enjoy going out to catch as many fish as possible so they can fill there freezer and enjoy fish for many moons. In order to do this, though, one of the most important tools you will need is having a top notch fishing knife.

Our Top 3 Picks

TAC Force TF-705
  • TAC Force TF-705
  • 5 out of 5
    Our rating
  • Very Efficient
  • Price: See Here
Morakniv Fishing Knife
  • Morakniv Fishing Knife
  • 4.6 out of 5
    Our rating
  • Weighs 3.5 ounces
  • Price: See Here
Rapala Fillet Knife
  • Rapala Fillet Knife
  • 4.2 out of 5
    Our rating
  • Tapered design
  • Price: See Here

How do you determine what kind of knife will be best for your fishing needs?

We’re here to answer that question within this buying guide. As you venture through this guide, we’ll cover certain topics like what you should look for within each kind of fishing knife. In addition to this, we’ll offer some reviews of the top fishing knives within the market today. After that, we’ll help you determine what characteristics you should look for within a fishing knife so you can figure out which one will be best for you and your needs.

With all of this in mind, let’s get started!


Check out our detailed reviews and choose the best fishing knife for your next trip.

1. TAC Force TF-705 Series

Number 1 on our best fishing knives list, the TAC Force TF-705 comes in nine different colors, and is a folding knife allowing you to easily carry and store it easily.
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The knife comes out using a spring system, allowing you to use only one hand to open, which makes it very efficient. The blade is half teeth, half serrated, and is 3 ¼” in length. The blade is also 3mm thick and is made from a stainless steel material. The base of the knife has a clip on it, so it is easy to store on your belt or any other surface that it can slide clip onto.

Made from a Stainless Steel Material

Very inexpensive in comparison to other fishing knives in the market

Has a blade which is ½ serrated and ½ teeth

Easy to open


Tough to sharpen, as it is only 3 ¼” long

Does not come with a carrying case

2. Morakniv Fishing

Morakniv has this Fishing Knife which has a stainless steel blade which is just over 6” in length.
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The blade starts out wide at the base, and tapers into a point by the end of the 6” blade. The blade is just less than 2mm in width, and the entire knife weighs 3.5 ounces. The grind of the knife is very sharp, and goes the entire length of the blade. The knife is also corrosion resistant, and it comes with a carrying case which allows you to protect the knife while not in use.

Is available in a 3 ½” and just over 6” blade length

Has a carrying case

Comes with corrosion protection

Blade does not absorb odors


Blade is not very thick

Morakniv knives are known for being more expensive compared to other models

3. Rapala Fish’n

The blade on this Rapala Fish’n Knife is 7” in length, allowing you to have a long cut within any size fish.
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The blade is widest at the base of the handle, and tapers towards a pointed edge at the end of the blade. The blade is made out of Swedish stainless steel, along with a handle made out of a strong birch material. This knife comes with a leather sheath as well as a knife sharpener, so you can always be assured your knife will be protected and sharp.

Comes with a leather sheath

Blade has a tapered design to fillet any kind of fish

Comes standard with a knife sharpener

Blade is made out of a Swedish stainless steel material


Long blade takes some skill to use

Will need to be sharpened regularly.

4. TAC Force TF-800BK Spring

TAC Force has this folding fishing knife within the marketplace, and it has a lot of great options for you to peruse through.
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The base of the knife comes in seven different colors, so you are sure to find one that meets your personality. The blade is 3 ½” in length, and it is half serrated and has the half of blade closest to the base full of teeth. The blade is 3mm thick, and is in the color of black. The base of the knife has an extra ridge to allow you to easily wrap your fingers around it.

The price is lower in comparison to other fishing knives in the market

Blade is 3mm thick

Blade is ½ serrated and ½ full of teeth, making cutting easier

Spring Load action allows you to open easily with one hand


Hard to sharpen

Doesn’t come with a case

5. Gerber Bear Grylls

This folding fishing knife from Gerber Bear has a blade which is ½ serrated and ½ with teeth, allowing you to cut through most fish with ease.
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The blade is widest at the base, with the spine staying straight throughout and the grind having a curvature towards the point of the blade. The base is comprised of a rubber material, allowing it to bring comfort and ergonomic capability to your fingers. The sheath for the knife is made from a nylon material, which is resistant to mildew.

Knife is considered Military Grade, meaning you can feel confident in its durability and function

Folding ability makes this easy to carry

Rubber handle ensures your fingers will not slip during cutting action

Stainless Steel makes this corrosion and mildew resistant


Blade is not very long

Hard to sharpen

6. MTech USA Ballistic MT-A705

This fishing knife from MTech is available in 8 different colors, meaning you can find one which will meet your personality.
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This folding knife is opened using a spring action, allowing you to open it easily with one hand. This Stainless Steel blade is widest at the base, and has a straight edge along the spine with a Curved design towards the end of the blade to create a very sharp point. The blade is 3 ¾” in length when out from the base, and is 3mm thick.

Has a Pocket Clip so you can easily store it when not in use

Has a titanium coating on both the blade and base to help prevent mildew and corrosion

Blade is 3mm thick

Fully Serrated Blade


Blade is only 3 ¾” in length, which is not ideal for all fish

Does not come with a carrying case

7. Rapala 4”

This Stainless Steel blade on the Rapala Bait knife is 4” in length, and it is fully serrated across the entire blade.
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The blade is widest at the base, with the spine staying straight. In the middle of the spine, you will see there are some teeth which can be used to cut line as needed. The base of the knife is fully molded in order to bring comfort and ease to your fingers. Comes with a sheathing case, so your knife will be protected from the elements while not in use.

4” Blade

Comes with a sheathing case

Base has a hole in it so you can easily hang it up on a wall

Blade is fully serrated


Needs to be sharpened regularly

Base only comes in white color

8. Kershaw Fillet Knife

Kershaw has this fishing knife available which comes with a sheathing case made out of a polymer material.
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This model of knife has two different sizes available, which are 7” and 9”. The overall weight of the knife is 4 ounces. The actual blade of the knife has a straight tapered design to it, with the spine actually having an upwards angle, allowing the length of the blade to give you as much grind space as possible.

Long blade length

Comes with a Sheathing Case made out of Polymer

Unique blade design allows you to easily fillet fish

Priced well within the market


Blade is not very wide

Not corrosion resistant

9. Rogue River Knife

This fishing knife from Rogue River is more a survival kit, coming with all kinds of different accessories to ensure you have a knife that can help you get out of any situation.
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The total length of the knife, from base to tip, is 9 ½”, and there is a sheath made out of nylon for the blade. The blade is comprised of a stainless steel material, which means it is more corrosion resistant. The blade is also fully serrated from base to tip, with only a small curved angle towards the top of the blade to give it a tip.

Comes with lots of accessories

Priced well within the marketplace

Blade is fully serrated

Has a nylon sheath for the blade


Sheath is not mildew resistant

Angle of the blade does not create a sharp tip

10. 3 Oaks Fishing

The blade on this Fishing Fillet knife from 3oaks is made out of a stainless steel material, meaning it is corrosion resistant.
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The length of the blade is 5 5/8” long, with the entire knife being close to 12” in length. It comes with a carrying case which can easily clip onto a belt. The spine of the blade has both a notch for you to easily cut a line, as well as some teeth to cut different types of material. The grind of the blade is mostly straight until you get closer to the tip, where it curves up to create the point.

Stainless steel blade

Length of the blade is 5 5/8”

Comes with a fully protective sheath

Handle is comfortable and ergonomically designed


Only comes in one color and design

Blade is very sharp, but point can dull easily

What makes a Great Fishing Knife?

When it comes to having a fishing knife, there are a couple of different components which are important to ensure you have one that is durable and effective. When you talk with some fishermen, they brag about how long they have had the same fishing knife, or how it has been passed down thru generations. In order for a knife to have this kind of long lasting quality, it is important for the blade to be made out of a high quality material and for the handle to be comfortable and have a solid grip.


When it comes to picking out the material for a blade, you need to consider how often you will be using the knife, as well as the type of water you fish within. If you do not fish that often, then you can choose to go with a lower quality of blade, as you don’t need to sink a lot of money into a knife. However, the more often you fish, the higher grade of blade you want, because you do not want to be buying a new knife nearly every time you go out fishing.

A higher quality knife is going to be made out of a steel material, not aluminum or a hard plastic material. The lighter weight the blade, the easier it will be for it to break while you are cutting into a fish. The scales along the fish are not that easy to cut into, and therefore you need to have a blade which will easily penetrate the scales and be able to fillet a fish as needed. A higher quality knife will also have an edge which does not have teeth, but rather a smooth or serrated blade from top to bottom. There are different kinds of edges of knives, which all have the strength and weaknesses:

  • Hollow Grind – The two edges curve into each other until they meet, which gives you an edge that is razor sharp. However, the edge tends to dull easier compared to other edges.
  • Asymmetrical Grind – This is when the two sides of the blade have different styles. As an example, you could have a curved edge on one side and an angled bevel on the other side. This allows you to have a knife which can give you multiple uses, but you can really only use ½ of the knife at one time.
  • Flat Grind – The grind of the knife starts right away from the spine, which allows you to have a very sharp edge, but it is not durable and it’s hard to sharpen.
  • Compound Bevel Grind – The grind within this family is one that gives you a combination of a hollow grind, as well as bringing in a concave design to it. This double grind feature means your knife will not chip or break very easily, as the base of the blade is quite strong; however, it is not as sharp as other knives.
  • V Grind – The grind of this knife doesn’t start until it is close to the edge, meaning you do not have to take long to sharpen and allow it to keep its shape, which you will have to do often because it does not stay sharp for very long.
  • Convex Grind – The grind of this blade is more of a curve/convex, and doesn’t start until it is closer to the edge of the blade. This allows the blade to be very durable and hold its shape for a long time; which is good, because it is very hard to sharpen due to is shape.
  • Chisel Grind – This type of grind is flat on one side, and has an angle on the other side. This angle starts around the middle of the blade, and looks very similar to what you would find on a chisel (hence the name). This kind of angle on the blade means it is very sharp, but it does dull quickly.


When it comes to the material that makes up the handle, there is a large variety to choose from. The material matters a little bit concerning durability and the long-lasting quality your knife will have, but not nearly as much as the right blade does. The handle is no affected much by the type of water, the sun or any other weather elements. Whether you have a handle made out of wood, hard plastic, a rubber material or something else, it should hold up under most conditions.

Therefore, the important decision you need to make is how does the handle feel within your hands. The only way to figure this out is to actually hold each one, and see what feels best. Do you want a smooth handle, or one that has ridges in it for your fingers? Do you like to have a handle which is skinny, or one that is wider? Do you want a handle that is longer, or one that is shorter? When it comes to the handle, it is all based on personal preference, so get out there and start holding some knives to see what fits best within your hands!

Other Factors to Consider

There are a large variety of factors you can take into consideration when picking out a fishing knife, however there are two other major factors you should consider.

The first actually affects the material your blade is made out of. The major determining factor you need to take into consideration is the type of water you typically fish within. Freshwater has a vastly different effect on your blade compared to what fishing in saltwater will do. Saltwater can eat up blades which are not protected from the corrosion that being around salt will do. The price of a knife does not mean it will or will not be protected from salt – you must ensure the material is corrosion resistant. Even stainless steel will have some corrosion if exposed to saltwater for too long. No matter what kind of knife you have, you should always wash your blade as quickly as you can after use.

Lastly, you should determine how much flex you need within your knife. Each knife within the market will offer you different flex properties, so you need to be sure of the amount of flexibility you need. This is determined by the type of fish you typically catch – the tougher the skin and scales are, the less flexibility you want with the blade. On average, every knife offers 1”-2” of flexibility, which will take care of most fish. The softer the fish, the more delicate your knife needs to be, meaning you need to make sure you have more flexibility. The tougher the skin and scales, the less flexibility you want, as you don’t want your blade to bend too much while attempting to penetrate the fish.


At the end of the day, you want a knife which will allow you to easily cut the fish you catch. Mostof our best fishing knives will be a good fit for you. However, if you can spend 20-30 minutes of time, you can find a knife that will be the best fit for you. As with all things, you should have a budget in mind when you go look at buying a new knife. Taking all of the important details into consideration:

  • Type of cut on the blade
  • How long does the blade need to be
  • How flexible does it need to be
  • Do you fish within fresh or saltwater

You can find the right knife for your needs. With your budget, depending upon how much time you have to look for a new knife, you should always look at knives which are up to 25% more than your budget. Knives tend to go on sale, which you can take advantage of and find the right knife for the right price. If you buy a new fishing knife, please let us know which one you decided upon and why, as we would look forward to hearing about your own fishing knife experience. Thank you, and good luck!