Daniry Guide

Best Fillet Knife For Saltwater Fish

Last Updated on January 27, 2022 by Sarah

The Best fillet knife for saltwater fish can be helpful for quickly filleting the fish without damaging the slice of meat. 

In the market, there are numerous types and designs of fillet knives. However, a fillet knife with a 12 to 15 degrees edge is considered the best fillet knife for saltwater fish

The flexible blade of this knife enables you to cut easily along saltwater fish backbones and under tough skin, ensuring you don’t waste any edible parts. The article listed the top five best saltwater fillet knives that are exceptionally effective for saltwater fish. Additionally, the buying guide will help you learn the essential factors before buying the best saltwater fillet knives.

EDITOR’S CHOICE
Appaso Kitchen Faucet
Bubba 9 Inch Fillet Knife 
  • Corrosion and rust-resistant blade
  • Non-slip safety grip
  • Good flex and sharp blade
  • Awesome high-visibility
PREMIUM PICK
Mercer Culinary Millennia
Mercer Culinary Millennia
  • Corrosion and rust-resistant blade
  • Non-slip safety grip
  • Available in 8 different colors
BUDGET PICK
KastKing Fillet Knife 9 Inch
KastKing Fillet Knife 9 Inch
  • Non-Slip Super Polymer Grip
  • Comes with Protective Knife Sheath
  • German Stainless-Steel blades
  • Awesome high-visibility

Best Fillet Knife For Saltwater Fish: Bubba 9 Inch Fillet Knife 

Best Fillet Knife For Saltwater Fish

Bubba is our Best fillet knife for saltwater fish. The Bubba is known for manufacturing both electric and manual fillet knives.

The 9-inch bubba is a high-end fillet knife used to cut fish of all varieties, and one of the best features is its excellent grip and comfortable handles. The blade on Bubba is made of stainless steel 8Cr13MoV. In the market, it is the best grade since it is corrosion- and rust-resistant. It requires less effort to cut the meat without tearing.

The extra-sharp tip of Bubba makes cutting effortless. The belt loop on the sheath allows you to carry it hands-free. The bright color increases visibility in low light. The light blade design makes this knife easy to handle and it weighs only 0.72 pounds.

Overall, it is a high-quality fillet knife and it is definitely worth buying. 

Pros
  • Corrosion and rust-resistant blade
  • Non-slip safety grip
  • Good flex and sharp blade
  • Awesome high-visibility
  • Safety guards for protection
Cons
  • Some owners thought it bent too easily, even though it’s a flexible knife

Best Fishing Fillet Knife: Mercer Culinary Millennia

Mercer Culinary Millennia

Mercer stood second in our list of best fillet knife for saltwater fish. The 8” blade is made of corrosion-resistant high carbon stainless steel. For durability and enhanced grip, the textured handle is composed of Santoprene and Polypropylene. The knives come in eight different colors.
The finger points on the handle are textured to provide slip resistance and grip. It also includes a finger guard to ensure safety.
Overall, the Mercer Culinary is a great option. It is a good knife to consider if you are looking for a knife for the money. As Mercer Culinary Millennia doesn’t come with sheaths, you may want to invest in one or store them tightly in storage.

Pros
  • Corrosion and rust-resistant blade
  • Non-slip safety grip
  • Available in 8 different colors
Cons
  • Doesn’t come with sheaths

Best Saltwater Fishing Knife: KastKing Fillet Knife 9 Inch

KastKing Fillet Knife 9 Inch

The Kastking is an excellent Saltwater fishing knife . Unlike other knives, The 9″ KastKing Fillet Knife is thicker and stiffer, making it ideal for big fish like salmon and tuna.

The KastKing uses German Stainless Steel G4116 with a beautiful black finish. Unlike other knives, KastKing knives will maintain their edge longer in fresh and saltwater, making it easier to cut baits, fillet fish of all sizes, steak large game fish, or remove meat and fish from bones.

The Kastking has a comfortable, slip-resistant polymer grip that is also bright, so you will never lose it. The lightweight and budget-friendly knife have a unique design that makes it extremely comfortable to use. In addition, the design of the sheath provides extra security.

Pros
  • Non-Slip Super Polymer Grip
  • Comes with Protective Knife Sheath
  • German Stainless-Steel blades
  • Awesome high-visibility
Cons
  • Reports of bends

Best fillet knife for Tuna: Dexter P94812 Fillet Knife

Dexter P94812 Fillet Knife

For decades, Dexter has been producing the best stainless steel fish filleting knives that chefs and professionals rely upon. The Dexter is a narrow 8-inches fillet knife. 

A nice white polypropylene handle graces the handle of this American-made professional fish fillet knife. The knife remains comfortable even when held for a longer time. The handle will not become damaged because it is dishwasher safe.

With this one, you will be able to manoeuvre easily. This product is popular due to its high quality and affordability. It would be useful to keep a few of these knives on the boat for use. Dexter knives are exceptional, but they don’t come with sheaths. Hard plastic sheaths are perfect and easy to carry on the boat.

Pros
  • Stainless Steel
  • Polypropylene handle grip
  • German Stainless-Steel blades
  • Awesome high-visibility
Cons
  • Reports of bends

Saltwater Fishing Knife: Rapala Fish ‘N Fillet Knife with Sheath

If you have a limited budget, Rapala is a good budget filleting knife to consider. It’s well made with high-grade materials and has excellent performance than some of the most expensive knives out there. However, in my opinion, this fillet knife’s price is a bit low for the quality and performance it provides!

The little knife is perfect for filleting fish, whether you’re a youngster or an adult. In terms of durability, it offers longer edge retention than most knives in the same price range. With the included sharpener, you can restore the blade’s ultra-sharp edge with a little effort. 

Rapala is a perfect combination of flex and strength; it is a highly reliable knife for removing silver skins from saltwater catches. Though thin, the blade steel is very durable and lasts for a longer time. It is made of Birchwood and has a comfortable grip and ultimate strength. Besides using it for filleting, you can use it as a paring knife in the kitchen.

Rapala knife comes with a leather sheath, so you can easily carry it in your tackle box. There is even a plastic insert in the sheath to prevent the sharp tip and edge of the blade from damaging it.

Pros
  • Stainless Steel
  • Genuine leather sheath
  • Birchwood handle
  • Single stage sharpener
Cons
  • No major drawback

Best Fillet Knife For Saltwater Fish Buyer’s Guide

Choosing the right filet knife will be quite a challenge if you are a beginner. To help our audience pick the right fillet knife, we strongly recommend reading the buying guide. 

Blade

A knife’s blade is the most important part and must be looked at carefully regardless of whether you need a fillet knife or another type of knife.

For the blade to cut precisely, it should be sufficiently strong so that it does not break easily. When buying a Knife For Saltwater Fish, make sure the knife is made of stainless steel with a chromium coating to aid in corrosion resistance. 

Weight 

The weight of a fish fillet knife is another crucial factor to consider when buying a fillet knife. To fillet fish, you need to use a blade for a more extended time. Holding the fillet knife for a longer period will cause great pain in your hand. Although there is no standard weight, we recommend you choose a knife weighing in around 8 ounces. 

The fillet knife weight is a personal preference. Some people prefer using a lightweight knife; others prefer a heavy knife. But we recommend you pick a lightweight fillet knife. 

Sharpness 

The blade sharpness is another important factor to consider when buying the fillet knife. For better cutting fillet knives typically have a Rockwell hardness of around 12 to 15 levels.

Fillet knives need to be more flexible, so they can be smoothly maneuvered for cutting and filleting saltwater fish. 

Handle 

The seawater and the fish both make the handle slippery. Therefore, you should opt for a fillet knife that has an excellent non-slippery handle to ensure a better grip. 

The fillet knife with wood and rubber grips are great choices for ergonomic non-slippery grip. We recommend you choose a knife with a quality grip and a substantial finger guard.

Knife Length

It is important to consider the length of your knife because it affects its durability, flexibility, and weight. We recommend buying a 6-inch knife for smooth fillet of salt and freshwater fishes.

How to fillet a Saltwater Fish? 

With the right fillet knife, you will be able to easily remove the bones and skin from your saltwater fish catches. Follow these instructions to learn how to fillet a saltwater fish.

Step 1: Lay the fish on its side on a flat surface. Cut behind the gills and pectoral fin.

Step 2: If you do not intend to remove the head, slide your fillet knife between the tail and the ribs and make the second cut there. Allow the backbone of the fish to guide your movement. That’s the first cut of the filet.

Step 3: To make your second fillet, flip your fish over and repeat Steps 1 and 2 on the other side.

Step 4: Now, slice away the rib section by placing your knife close to the rib bones. After that, insert your knife about 12 inches from the tail of the fish, with the skin side down. Place your blade at an angle between the meat and the skin while holding the tail. When cutting against the skin, apply pressure and sawing motion. The skin will separate from the fillets.

Conclusion

No matter what size or kind of fish you are cutting, the above mentioned Best Fillet Knife For Saltwater Fish will be a perfect choice.  A fillet knife is designed exclusively for cutting, cleaning and slicing fish. Using a fillet knife, you can have excellent thin slices of meat, which is impossible with ordinary knives. Getting the right fillet knife is all you need, as long as it is flexible and thin enough to make cutting the meat easy. We hope our best fillet knife for saltwater fish guide was helpful in finding the right knife for you and you won’t go wrong picking our recommended best fillet Knife for saltwater fish.

Still if you are confused picking the best fillet Knife for saltwater fish, write in the comment section.

FAQ: 

  1. Fish fillet knives are necessary?

    Yes, fish fillet knives are important, fish fillet knives have a thin, long, and flexible blade that you can easily follow the curvature of the fish and make filleting easy.

  2. What is the best size of a fish fillet knife?

    Fish fillet knives should be about 6 to 7 inches long. A six-inch saltwater fishing knife will handle most types of fishes

  3. What is the ideal thickness of a fillet knife?

    Fillet knives should have fairly thin blades so the blades can bend and flex while filleting. Typically, the thickness ranges between 2.5 and 3.5 mm.