Best Fillet Knife For Saltwater Fish – Top 7 Suggestions in 2021

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Getting a good fillet knife for saltwater fish is very important as it is a rather delicate job. That’s why in this article, we will give you a list of some of the best fillet knives for saltwater fish.

The 7 Best Fillet Knives for Saltwater Fish


1. Mercer Culinary Millennia Narrow Fillet Knife

Mercer Culinary M23860 Millennia 8-Inch Narrow Fillet Knife, Black

This Mercer knife is a very sharp one, which is what one needs to cut some fish. But not only is it sharp, but it also feels very comfortable in your hand. The knife is also quite durable, too, making it a very reliable knife. The knife is actually designed for professional cooks, so it is supposed to be both reliable and sharp. However, that doesn’t mean you can’t use it in your own home.

The Mercer Culinary knife is eight inches long. Once you buy it, it already comes sharp, so you don’t have to worry about it. By being 8 inches long, the knife is in the category of normal length knives. That category consists of knives that are long from 6 inches to 11 inches. Some people may not like the length however because they prefer longer knives when cutting fish.

The blade is made from high-carbon stainless steel and it comes from Japan. It is also quite narrow which allows you to cut with precision and accuracy. This also helps when one is separating meat from the bone. The knife is also very easy to clean as you only need to rinse it after you are done with preparing food. This means that the blade is stain-resistant.

The handle has a distinct texture which allows a person to have a better control of the knife. This makes the knife also very well-balanced. One negative thing about this knife is that it doesn’t come with a sheath. So, this means that you will have to purchase it separately.

Pros

  • Extremely sharp
  • Durable
  • Feels secure in your hand
  • Stain-resistant
  • Easy to clean

Cons

  • Doesn’t come with a sheath
  • Some may not like the length

If you want to learn about kitchen knives, check our comparison on Wusthof vs Henckels or our review on self-sharpening knife sets

2. Cuda 9-inch Fillet Knife

Cuda 9" Titanium Bonded Flex Fillet Knife with Sheath 23013The Cuda 9-inch fillet knife is made from bonded alloy and titanium. This makes the knife very durable and quite sharp as well. This knife is meant to last you for a very long time and it is very reliable. One can either sharpen the knife by using a wet stone or a burr. Considering that the knife is made from titanium, it is also stain-resistant. It also means it will stay sharp for a very long time before requiring another sharpening.

The knife features a full tang which allows you to cut with more accuracy. It also makes the knife feel more secure in your grip and doesn’t slip from it easily. The Cuda 9-inch fillet knife also features a Scale Grip. This Scale Grip will also make you feel more in control of the knife. The knife also offers triple-layer technology which increases the sturdiness of the knife.

The knife is 9 inches long so it is made for bigger fish. However, the knife is also quite flexible. One can use it for both saltwater and freshwater fish. The knife is resistant to both kinds of water. The handle is also quite comfortable to hold as it isn’t too small or too long.

Pros

  • Offers a good grip
  • Flexible
  • Sharp
  • Very durable
  • Stain-resistant
  • Reliable

Cons

  • No sheath included
  • People who have firm grip may feel like the handle is too small

3. Bubba Blade 9-inch Fillet Knife

Bubba 9 Inch Stiff Fillet Knife with Non-Slip Grip Handle, Full Tang Beveled Sushi Style Stainless Steel Non-Stick Thick Blade, Lanyard Hole and Synthetic Sheath for Fishing, Hunting and Cooking

The Bubba Blade 9-inch fillet knife has only one purpose which is filleting and boning fishes. So it is not supposed to be used for other things. Well, you can, it’s just not gonna do the job properly. The blade is made from stainless steel with a little bit of titanium in it. This makes the blade quite durable and very sharp. It also means that it is stain-resistant but also rust-resistant.

The blade is actually 9 inches long with a handle which is 6 inches long. This makes the knife 15 inches long in total. The knife also features safety guards and they serve for protecting the blade. Spines of the fish can very easily damage the blade so safety guards prevent that. The handle also features a trigger grip for the extra non-slip feature.

Cutting with this knife will feel very smooth and very easy. The handle is very comfortable to hold too and also feels very secure in your grip. That is because it has a textured patent which ensures that. The only problem is that you may need to sharpen the knife every few months as it can become dull quickly. But that’s worth it because the knife is very reliable and sharp otherwise.

Pros

  • Very sharp
  • Stain-resistant
  • Rust-resistant
  • Very reliable and durable
  • Safety guards
  • Comfortable and secure handle

Cons

  • Requires sharpening every few months

4. American Angler Delta Series Saltwater Manual Fillet Knife


 

This American Angler Delta Series Saltwater Manual fillet knife is a very sharp one and is also carved. These Delta Series also come with many different sizes of those knives. The blade is made from stainless steel, and it’s actually a very high-quality one. In fact, it’s German stainless steel. This makes the knife extremely sharp, one can use it to either fillet crappie or a big tuna.

This knife is also extremely durable and will definitely last you for a long time. It is also a very affordable knife. When it comes to sharpness, it will also stay sharp for quite some time. So you don’t need to worry about sharpening it frequently. So it is both affordable and low-maintenance.

The handle is also very comfortable to hold and very secure. That is because it features no-slip Santoprene so you will never have to worry about it slipping from your grip. The blade is also curved, and because the grip is so secure, you also won’t feel fatigued at all while and after cutting. The blade is also extremely sharp and is also rust-resistant.

As this Delta Series comes with many sizes, it’s recommended to go for the ones of a bigger size. That is because saltwater fish are usually big. The blade allows you to cut with a lot of precision and smoothness. However, it doesn’t come with a sheath, so that can be a problem.

Pros

  • Very durable
  • Quite sharp
  • Very secure grip
  • Rust-resistant
  • Sharpness holds for a long time

Cons

  • No sheath included

If you are interested in our other reviews have a look at fillet knives for salmon or brisket knives

5. Rapala 4 Soft Grip Fillet Knife

Rapala4 Soft Grip Fillet / Single Stage Sharpener / Sheath, 4-Inch

Rapala 4 Soft grip fillet knife has a blade made from high quality German stainless steel. That’s why you know that the blade is extremely sharp and you don’t need to worry about it. The handle also offers no-slip grip so there is no way it will slip from your grip. It has a very good texture for it as well.

The knife also comes with both sheath and a sharpener. That makes it a lot more convenient for people. You won’t need to pay extra for a sheath or a sharpener if you don’t have one. However, it is true that some people have problems with a sharpener. Mainly because it isn’t good enough as it doesn’t sharpen the knife that well.

Other than that, the knife is really good. Feels both good in the hand and very secure. It offers great sharpness as well. With this knife, you will be able to cut through any saltwater fish. Also thanks to the sheath, you will be able to carry it wherever you want. In other words, the sheath makes the knife quite portable.

Pros

  • Very sharp
  • Quite durable
  • Comes with a sheath
  • Very good grip and a handle

Cons

  • Sharpener may not be so good
  • The handle may be too small for some people

6. Bubba Blade 9 inch Serrated Flex Fillet Knife

Bubba 9 Inch Tapered Flex Fillet Knife with Non-Slip Grip Handle, Full Tang High Carbon Stainless Steel Titanium Coated Non-Stick Blade, Lanyard Hole and Synthetic Sheath for Fishing

This Bubba Blade 9 inch Serrated Flex FIllet knife isn’t that different from the other Fillet Knife. The blade is actually 9 inches long with a handle which is 6 inches long. This makes the knife 15 inches long in total. The knife also features safety guards and they serve for protecting the blade. Spines of the fish can very easily damage the blade so safety guards prevent that. The handle also features a trigger grip for the extra non-slip feature.

The only difference however is that the knife is great for those who suffer from arthritis and gout. That is because the handle is made from rubber and is also ergonomic. It makes it quite comfortable for those people. The knife also comes with a sheath so it makes things quite convenient. The blade is also stain and rust-resistant.

Pros

  • Great for large fish
  • Very smooth cuts
  • Ideal for those suffering from arthritis and gout
  • Stain and rust-resistant
  • Non-slip feature

Cons

  • Some may say sheath isn’t that good

7. Morakniv Fishing Comfort Fillet Knife

Morakniv Fishing Comfort Fillet Knife with Sandvik Stainless Steel Blade, 6.1-Inch

This Morakniv Fishing knife is known for its incredible comfortability. In other words, it provides maximum comfort for your hands. It also offers incredible sharpness. One can either find these knives to be 3.5 inches long or 6.1 inches long. So some may consider this knife to be rather short for fish. However, a 6.1 inch long knife is still considered average in length.

The blade is made from stainless steel. This ensures that the knife is very sharp. But not only that, the knife is known to be also tough and quite sturdy. What makes things better is that it is also stain-resistant as well as resistant to rust. This means it will take a very long while for it to actually start rusting. So, it is a very reliable knife.

However, this knife also features high friction. This can and doesn’t have to be a problem. Due to high friction, cutting won’t be that smooth, but it comes with another advantage. With high friction, you can hold a tight grip on the knife and it is less likely it will slip from the grip. Another great thing about this knife is that it is also resistant to odor.

When you buy the Morakniv Fishing knife, you also get a sheath. This makes everything so much more convenient and you can also go with it on travels. In other words, the knife is quite portable. All in all, this knife is great for either medium-sized or small-sized tuna and definitely not for a big one.

Pros

  • Very comfortable to hold
  • Very durable and reliable
  • Quite sharp
  • Non-slip grip
  • Resistant to odor and rust
  • Comes with a sheath

Cons

  • High friction reduces smoothness of cutting
  • Might be small for some

Conclusion

This has been a list of some of the best fillet knives for saltwater fish. All of them have their advantages and disadvantages. So, in the end, it’s up to you to decide which one is the best for you. And, we hope you choose a knife from our list.

If you are interested in reading more of our articles, you can check our electric fish fillet knives review or fish fillet knives review

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