How to sharpen fillet knife

If you are searching for “How to sharpen fillet knife,” then you are at the right place. This article describes some excellent and easy steps to follow as sharpening a fillet knife. You will surely be able to do it after reading this article.

As a fisherman, a chef, or even a fishmonger, you will need specialized knives designed to help you perform these tasks precisely. Fish and seafood are highly susceptible to the quality of your knife and will only be cut perfectly with the right blade.

What is a fillet knife?

A fillet knife is a specialized knife for cutting meat from the bone. It is thin and flexible to cut through fish without tearing or shredding.

The blade of the fillet knife will also be serrated so that you can easily remove all of the flesh from the bones.

Reason: How to sharpen fillet knife?

The fillet knife is a small, sharp kitchen knife designed to cut fish. The tip is designed to get through the bones without damaging them, allowing for better fillet preparation. The proper fillet knife must be well-sharpened and have a high-quality blade, ideally with a satin finish.

Sharpening tips for fillet knife:

A fillet knife should be sharpened regularly to ensure the best fish preparation results. To maintain a high-quality edge, take your fillet knife to a professional and have it professionally sharpened every 6-12 months. If you are unable to do that, follow these steps for home sharpening:

1) Make sure your knife is clean and dry before starting.

2) Use a 100/180 grit stone to create an excellent edge on both sides of the blade (this will be done first, with each side being worked on separately).

3) Use a 400 grit stone to polish off any rough spots from previous steps.

4) Use a 1000 grit stone to remove the scratches from the previous step.

5) Use a 1200/2000 grit stone to polish off any remaining marks on your fillet knife.

6) Test your knife’s sharpness by cutting through a piece of paper or slicing some vegetables.

7) Once you are satisfied with your knife’s edge, use a silicone lubricant to apply a thin coat of oil onto the blade and handle. This will prevent rusting and make it easier for you to clean your fillet knife in the future.

Electric Sharpener

1) Put your knife in the electric sharpener and ensure it’s properly secured.

2) Use a coarse stone to remove any significant damage from your fillet knife (if there is any).

3) Use a fine stone to polish off the scratches from step 2.

4) Test your knife’s sharpness by cutting through a piece of paper or slicing some vegetables.

5) And if you are satisfied with the results, wipe off any residue from your knife using a towel.

6) Apply a thin coat of oil onto the blade and handle (as described above).

7) Put your knife in a safe place to dry. 8) Repeat steps 2-6 as needed.

9) Store your fillet knife in a safe place.

10) Wash your hands thoroughly before and after handling raw fish or cleaning your fillet knife.

11) Wash your fillet knife thoroughly after cleaning it.

12) Repeat steps 1-10 as needed.

Sharpening Stone

A sharpening stone is another knife sharpener you can use to get your fillet knife back into tip-top shape. These tools are usually made out of natural materials like sandstone or ceramic, and they’re somewhat more significant than a sharpening rod. They work similarly to the latter: You rub them over your blade to create those grooves.

Once you’ve used the stone, your knife should be sharper. The downside is that these tools can take a little longer than other sharpeners. You also need to ensure they’re kept clean. Otherwise, they may become contaminated with bacteria from your hands or food particles; this could lead to some nasty infections later on.

Accusharp Tool

The Accusharp Tool is essential when it comes to maintaining the sharpness of your fillet knife. To sharpen your knife, place it on a level surface, and ensure the cutting side faces up. It is a two-step process.

First, you need to align your knife with the sharpener’s v-shaped slots so that they are perpendicular to each other. Then, you can place the blade against the first slot and slide it across. This should help create a burr on one side of your knife, which indicates that it is ready for step two: swiping the burr across the second slot. This should remove any remaining burrs and leave you with a sharp blade. It is vital to note that this tool can be used on other types of knives, too (like serrated ones), so it’s not just for fillet knives.

Sharpening Rod

A sharpening rod is an excellent tool for keeping your fillet knife in good shape. It can be used to hone the edge of your blade, which will help you get back to work quickly and easily. This type of tool is pretty straightforward: You just run it along the length of your knife’s blade at an angle so that it creates minor grooves in the metal and restores its sharpness.

It’s essential to note that you should only use a sharpening rod on your fillet knife every so often. This is because it can wear down the blade’s edge over time, meaning that it will eventually start becoming dull again. If you want to ensure that your knife stays in top shape for as long as possible, consider getting an electric sharpener instead of using one of these tools manually.

If you want to know How to use a fillet knife then click here.


There are a variety of different tools and techniques you can use to sharpen your fillet knife. Whether you choose a sharpening stone, rod or stick will depend on what blade you have and how often it requires to be sharpened. If your knife is made out of soft metal like stainless steel, it likely won’t need to be sharpened too often. However, if it’s made from more rigid materials like carbon or ceramic, it may require more frequent attention.

Hopefully, you know “How to sharpen fillet knife! Feel free to comment below and ask any questions you may have.

You May Also Like

More From Author

+ There are no comments

Add yours