How To Sharpen A Fillet Knife – Step By Step Guideline

If you find yourself fishing a lot, catching a lot or dealing with cutting exotic meat into nice fillet while camping, then you need the top fillet knife you can get to make all of these happen. Camping is more exciting when games are involved and games are best dealt with when you have a nice fillet knife to rip out the nicest of fillets.

While you might want to consider some of camping safety tips in order to store your fillet knife correctly, a fillet knife is no doubt a must-have for camping as well in homes where filleting is a thing. However, sometimes you might detect that your fillet knife isn’t cutting as sleek as it used to. This doesn’t mean that the fillet knife is no longer good, it just means that it needs to sharpen a lot more.

All you perhaps need to get your blade edges back on fleek could either be a sharpening stone, sharpening steel or an electric sharpener. How to sharpen a fillet knife isn’t a question that is as difficult as you might think. Although, a fillet knife has a flexible blade structure which makes it difficult to hold in a steady position in order to get a consistent edge.

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How To Sharpen A Fillet Knife

Using Traditional Sharpening Stones

Having identified that sharpening a fillet knife may not be as easy as you might think, whetstones seem to be one of the flexible options that can help you achieve almost flawless sharp edges. They are more traditional and manual in application but they give you absolute control of controlling which part of your knife gets sharpened.

However, you need to do this carefully as the wrongful use of whetstones can mess up your edges and this is because fillet knives have very thin blades. One way to get a flawless and clean sharp edge using a whetstone or a sharpening stone is not by pressing the entire fillet knife against the stone but instead, hold the knife the handle and pretend to be slicing off a part of the stone using just the edge of your knife.

Be consistent using during this ‘slicing stone pretense until the entire edge of your knife is completely sharp. Do not press the entire knife against the stone, use just the blunt edges you need to sharpen. Always sharp forward at the lowest angle of twenty degrees. Pressing the entire knife against the stone can thin out the entire blade and damage it in the long run.

Using a Sharpening Steel

Using sharpening steel requires a process that is almost as similar to using a sharpening stone or a whetstone. Even sharpening steel, when misused may damage your fillet knife. A sharpening steel is often constructed in the form of a rod with several chiseled and rough body which is then installed into a handle.

You should strongly note that this sharpening steel rod is meant for the cutting edge of your fillet knife and not the entire body. How to sharpen a fillet knife using sharpening steel is very basic. Run the fillet knife over the sharpening rod from at the standard twenty degrees away from sharpening steel rod. This is to ensure that your fillet knife isn’t entirely on the sharpening rob so that the abrasive surface of the rod would not thin out the entire knife surface over time.

While sharpening, take note that the entire cutting edge of your blade runs through the sharpening rod both forwardly and backwardly in an alternative manner. This approach would leave more remarkably sharp fillet knife edges. When you repeat this process, you will have a perfectly sharpened knife.

Using an Electric Sharpener

By every means, an electric sharpener seems to be the easiest way of getting your blunt fillet knife back on track. If you have a lot of knives or you have a team ready to fillet fish or meat with you, then an electric sharpener would save you both time and energy in getting these knives sharpened.

The way electric sharpener works is inherent in its structure. There are tiny slots within the structure of electric sharpener where your knives go into. Electric sharpeners come in different designs but the best are those that can sharpen all kinds of the knife, from ordinary kitchen knives to fillet knives and even electric knives. All you have to do is to insert the blunt edge of your filler knife into the tiny slots within the electric sharpener, put the sharpener on and let it work for about thirty seconds.  Do not forget to always have the handle of the knife in your hand while sharpening goes on. This is to ensure that it stays in place.

In case you are wondering how to sharpen electric fillet knife blades? Well, an electric sharpener can still do the trick. However, do not over sharpen your knife and that is why withdrawing your knife every thirty seconds is important so as to monitor the sharpness it has attained per session.


What an exciting journey through the world of knife sharpening right? However, you also might need just simple things to make sure you keep your fillet knife safe from rust or damage. People think because fillet knives are made from steel then they do not need to be cared for but this isn’t totally correct.

Always make sure you store your fillet knife appropriately. Storing it at the bottom of a moisty metal pan isn’t the right way. Make sure that you wash your fillet knife with soapy lukewarm water after use, pet it completely dry and keep it in a moist freeholder or compartment. Do not wash or rinse your fillet knife with hot water as this could damage the handle of a fillet knife that isn’t metallic.

Aside from interesting camping game catching and other outdoor uses, having a good fillet knife even the home is one of the nicest decisions as far as getting the right fillet is concerned. Knowing what to do when the fillet knife looks blunt is also very important and we are glad to have been able to provide you with this information. We wish you a happy filleting experience.

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