Best Fillet Knife For Tuna Review & Comparison Table 2023

We need a sharp fillet knife for tuna which can do perfect cleaning and efficient work out. First of all we need to look at some aspects that make a good fillet knife then we will select the top 10 which we feel are the top nominee for the title of fillet knife for tuna.

Our Top Pick

Best Overall Choice

Mercer Culinary M20106 Genesis 6-Inch Boning Knife

Best Premium Choice

BUBBA 7″ Tapered Flex

Bubba 7 Inch Tapered Flex Fillet Fishing Knife

Best Budget Choice

Mercer Culinary M23630 Renaissance, 7-Inch Fillet Knife

Best Fillet Knife for Tuna Reviews

All of you know, there are many large tuna fishes available in the market with a huge area to cover. This leads to the need to buy a fairly big and strong fillet knife for tuna fish. The fillet knife should be sharp enough and following fillet knives have been explained their own merit and advantages.

Kutler Fillet Knife

Kutler boning knife is 6 inches and it is used for fine cuts of fish, poultry and other kinds of meat.

Blade

This 6 inch fillet knife is good to fulfil almost any needs and if you are an expert it can also work for a large size of tuna as well. It is made with a single piece of carbon stainless steel and it won’t rust easily. The blade of a kulter knife is very sharp and it can be sharped easily with a knife’s sharpener as well. It has a curved, thin and sharp razor blade that is amazing for separating the meat of fish from bone.

Handle

Kutler boning knives come with a non-slip fibrox handle which is very lightweight and comfortable for graphing. It has an ergonomic design, has good balance for action and is easy to use. It does not apply more pressure on wrists and hands and its design is very nice and does not slip and cut your hands.

Mercer Culinary Genesis Fillet Knife

Another great option for filleting a tuna fish, it is 6 inches in size and can be used for removing meat from all kinds of fish’s bones.

Blade

Mercer Culinary Genesis Fillet Knife has a fine blade that is mostly used for filleting purposes but may be except for very large tuna. Unlike the first choice this knife is less curved and blade is tapered for ease of use. It is made with stainless steel to make the blade ground down to a very fine andsharped thin knob for filleting. You can easily sharpen it with any type of sharpener and no need to worry regarding the corrosion. It can be used in extreme heat, cold or oils, these things can’t degrade its performance.

Handle

Mercer culinary fillet knives have full tang handle features that increase the stability and durability of knives. The handle itself is made of ergonomically shaped Santoprene. Simply we can say that, its handly is highly comfortable to hold and help you to protect your hand while filleting.

Bubba Blade Fillet Knife

Bubba Blade 9-Inch Tapered Flex Knife

If you think you have large tuna fish for filleting where large and precise cuts are required, the bubba blade fillet knife will be the best option for that purpose.

The Blade

Bubba fillet knives have blades that are 12 inches long. We can say that this knife is not only good for the biggest tuna fish in the flat, but also good for other big size fish. Its curved blade allows you fast and smooth filleting. It is made with stainless steel coated with Ti-nitride. A bubba fillet knife is perfect for precise cuts and is also sharp for undercuts. It is easy to sharpen and will not rust, corrode or be affected by oil, water and heat. The extremely sharp tip is incredible for cutting through scale.

Handle

The bubba fillet knife has a long handle surface for strong grip which helps you to fillet the large fishes without any struggle. It has a nice textured grip with a safety guard. Both of these things will keep your fingers safe. Furthermore, with the trigger handle it not only provides you protection but also it is comfortable in use. It comes with a total of 18 inches that needs practice before going to filleting a tuna fish.

Mercer Culinary Renaissance Fillet Knife  

Mercer Culinary Millennia Fillet Knife

Another great knife for tuna fish is the Culinary Renaissance. It doesn’t have a patent curved shape but still keep in mind that it is good for filleting a tuna fish.

Blade

It has a 7 inches sharp long blade and perfect for boning and filleting a tuna needs. According to me it is not good for 300 pounds bluefin tuna but nice for other than that, the size should be more than good enough. Mercer Culinary Renaissance Fillet Knife’s blade is made up of one single piece of german stainless steel and it works greatly even in heat, cold and oily environment. You can say it is a rust proof blade. The manufacturers made its edge ground tapered that is highly appreciated. Furthermore it is very durable, works fastly, easily and makes precise cuts but sharpening it is not an easy task.

Handle

Mercer Culinary Renaissance Fillet Knife has a rounded spine handle which means it is ergonomically friendly and comfortable to hold. It has a triple riveted derlin handle which is not only comfortable but also too durable. The full tang handle is well balanced. Once I used it for oily fish, it was a little bit slippery but it worked for me.

Dalstrong Gladiator Series Fillet Knife

DALSTRONG Gladiator Series 7″ Flexible Fillet Knife

If you are looking for a modern and beautiful fillet knife for tuna then Dalstrong Gladiator Series Fillet Knife will be better than all other knives.

Blade

Dalstrong Gladiator Series Fillet Knife have 6 inches long blade and this size of blade is good for almost all fishes except largest specimen species.. It has a curve and taper design that make it manoeuvrable and sharpened for fast and systematic filleting. Moreover, the dalstrong is a flexible knife that is not only good for filleting but also good for the boning process. This knife is also good for movability regarding the movement around the bones. Its sharp tip and fine taper edges make the super clean cuts and remove the meat near to the bones. The hand polished blade is made up of forged german stainless steel. These things made it durable, sharp and corrosion resistant and prevented the knife from damaging. The blade has hollow sections of rock to minimise friction, thus allowing for some very smooth and sharp cuts, it’s amazing.

Handle

Dalstrong Gladiator Series uses a full tang handle that works bottom of the complete length of handle for making a good balance. Along the same line, this series is ergonomically friendly with nice shapes that allow comfortness while filleting. The handle was made with laminated pakkawood that is imported from Spain and presented a beautiful look and incredible design. The handle is designed so nicely for the safety perspective.

Dexter Russel Fillet Knife

Dexter-Russell SG133-8

Dexter Russel Fillet Knife is a very versatile, lightweight and moveable fish fillet knife that works for almost all fishes except super large fishes.

Blade

It has a 7 inches long blade that is great length for boning and filleting a fish specially decent size tuna. It has a curved blade with sharp pointed edges. Both of these features make it ideal for fast and clean cutting and remove all meat from bones in no time. It is a durable knife made with stainless steel and great as compared to other options.

Handle

The handle of the dexter russell is designed for strong grip, it is also intended for your hand safety so you don’t slip while filleting and cut your hand, it comes with a small guard for protection. It is made ergonomically for your comfort perspective so you don’t be while working with it. The thing that needs to be noticed is its plastic handle and durability is limited. Make sure you know that this is labelled as a Sani-Safe knife,which is supposed to help with cleaning due to its design.

Rapala 4 Soft Grip Fillet Knife

Rapala 4 Soft Grip

This is another option for filleting a tuna fish, The rapala 4 soft grip fillet size is a decent size knife. It is the best choice which has almost all features inside it and the coolest thing in this knife is that it comes with its own blade sharpener and you don’t need to buy a sharpener separately.

Blade

 Rapala 4 soft grip fillet has a 9 inches long blade which means it is the best fillet knife for large fishes even if you can use it for the biggest tuna fish. Due to its large size, it is not good for small sized fish. The rapala’s blade is made of patented stainless steel that tells us it is highly strong and corrosion resistant. Moreover, the blade has a taper, slightly curved and very sharp and fine point. After using it for a long time, I realise that it does very fast and efficient cuts with smoothness and cleanliness. The great knife for filleting and boning large fishes.

Handle

Lets move to its handle, the rapala 4 soft grip knife’s handle made with special soft rubber that’s why its name is soft grip knife. The customers like it because it is very comfortable to hold and you’ll not fatigue while using it. The creative manufacturers have designed it ergonomic, friendly and well balanced for smooth working. Furthermore, the handle also comes with enhanced texture for maximum grip and safety.

Morakniv Fishing Comfort fillet knife

Morakniv Fishing Comfort Fillet Knife

For nice boning and filleting a fish Morakniv Fishing Comfort fillet knife is an amazing choice that allows comfortable structure for a long time working. Morakniv is a reputation brand and always produces quality products. This is the reason why we include it in our list for filleting a tuna fish.

Blade

The Morakniv Fishing Comfort Fillet Knife has a 6.1-inch long blade that makes it ideal for small and medium-sized fish. To be honest it’s not enough to fill and bone big fish but it’s great for nice sized species. It is made with high quality stainless steel which tells us that it is a durable and corrosion resistant knife. It has a curve, fine points, slim body and good elasticity for proper movement during filleting. This allows you to get really near to the bone, get sharp clean cuts, and even get continuous and sharp cuts.

Handle

Most people like this fillet knife because of its high end friction handle that is made with a special texture which ensures the good grip and safety while working with it. It is designed in such a way that you don’t feel bad smell because of the fish. Morakniv Fishing Comfort Fillet Knife’s handle is very comfortable and smooth and helps you for long time work.

Rapala Fish N Fillet Knife

Rapala Fish ‘n Fillet Knife (7.5-Inch)

The Rapala is a really cool and old-fashioned looking fish fillet knife, which comes with a super stylish leather sheath that protects it from the elements and makes it easy to carry around in your pocket or waistband.

Blade

The blade of the Rapala Fish N Fillet Knife is 6 inches long which is a good length for filleting tuna, but not useful for larger fish.

The blade is made of full tang stainless steel, which makes it stable and prevents rusting. Also, although it’s quite thin and flexible and doesn’t have a big curve, it’s a very sharp knife which makes it great because it maintains efficiency in making smooth cuts and helps getting close to the bone. This means it has all the qualities found in an expensive knife blade.

Related Content: https://knifeplatoon.com/how-to-sharpen-rapala-fillet-knife/

Handle

Its tang handle helps with balance and comfortable filleting. The wood used to make the handle is real and strong, which does not allow it to break easily but safety is a must. The major problem is that its handle is quite smooth which fails to provide adequate grip which is essential for flatting. Also there is a pointer finger section for grip, but not much.

Rhinoreto Fillet Knife

Rhinoreto Flexible Fish Fillet Knife

This final option in the list is quite unique, mainly because it comes with its own sharpener, which is very useful for people, enabling the knife to work properly for a long time and also save money.

Blade

The blade on the Rhinoreto Fillet Knife is 6.5 inches long, making it ideal for filleting small, medium and medium-large fish like tuna.

The blade is quite flexible, which helps you get close to the bone easily, as a fisherman wants to get good and clean results with less effort. Additionally, the blade is made of many materials, has a good curve, a good taper, and a very sharp point.

It is more than ideal for achieving really smooth, sharp and clean cuts. What I like best about this knife is the non-stick coating that prevents the fish meat from sticking to the blade.

Handle

Its rubber handle makes it non-slip which is really good for filleting, as knife slippage spoils cuts but luckily the Rhinoreto’s handle doesn’t, which makes it useful compared to other knives, but in my opinion It is not very durable, because the handle of my knife was damaged early, the rubber started coming off, maybe it is my fault. You can keep it well protected and useful for a long time

36 FILLET KNIVES CONSIDERED

44 HOURS OF RESEARCH

10 FILLET KNIFE
SELECTED


Top 10 Fillet Knives for Tuna 2023 Comparison Table

Image Product Details   Price
Kutler-Fillet-Knife Kutler Fillet Knife
Blade Material: Stainless Steel
Brand: Wüsthof
Color: Black
Handle Material: Polypropylene
Blade Edge: Hollow
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Mercer-Culinary-Genesis-Fillet-Knife Mercer Culinary Genesis Fillet Knife Blade Material: Stainless Steel
Brand: Wüsthof
Color: Black
Handle Material: Polypropylene
Blade Edge: Hollow
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Bubba Blade 9-Inch Tapered Flex Knife Bubba Blade Fillet Knife Brand: BUBBA
Special Feature: Stainless Steel,Non-slip
Age Range (Description): Adult
Handle Material: Titanium
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Mercer Culinary Millennia Fillet Knife Mercer Culinary Renaissance Fillet Knife Handle Material: Stainless Steel, Bone
Color: Multi
Blade Material: Stainless Steel
Product Care Instructions: Hand Wash Only
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Dalstrong Gladiator Series Dalstrong Gladiator Series Fillet Knife Handle Material: Titanium
Color: Red
Blade Material: Stainless Steel
Power Source: Manual
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Dexter-Russell SG133-8 Dexter Russel Fillet Knife Brand: Shun
Color: Silver
Handle Material: Walnut color PakkaWood®
Blade Edge: Plain
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Rapala 4” Soft Grip Fillet Knife Rapala 4 Soft Grip Fillet Knife Brand: Rapala
Model Name: BPFNF7SH1
Special Feature: Manual
Age Range (Description): Adult
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Morakniv Fishing Comfort Fillet Knife Morakniv Fishing Comfort fillet knife Brand: KastKing
Special Feature: Non-slip
Handle Material:Bone
Color: C: 7” fillet Knife
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rapala-Fish-n-Fillet-Superflex-Knife Rapala Fish N Fillet Knife Blade Material: High Carbon Steel
Brand: Dexter-Russell
Color: White
Handle Material: Polypropylene
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Rhinoreto Fillet Knife Fishing Rhinoreto Fillet Knife Blade Material: High Carbon Steel
Brand: Dexter-Russell
Color: White
Handle Material: Polypropylene
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Conclusion

Based on our research and experience, we have compiled and reviewed 10 best fillet knives for tuna. Our research will help you choose the best knife. If you are still confused about which one to choose from these ten, you can choose any of the three knives mentioned in our top picks that suit your budget. Before making any decision be sure to check the knife material, blade length, flex, sharp point and most importantly the handle, all these things should be perfect.

Read more: How to fillet a tuna


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