The 5 Best custom Fish Fillet Knives (2023 reviews)

It is important to have the well suited custom fish fillet knife. In the following post, we will help you to select the best custom fish fillet knifes.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: old Timer Electric Knife READ REVIEW

Best Runner up: Buy: Piscifun custom Fish Fillet Knife READ REVIEW

Best For heavy Use: Buy: The serious catch custom Fish Fillet Knife READ REVIEW

Best For flat or thinner items: Buy: old Timer custom Fish Fillet Knife READ REVIEW

Best Ergonomic: Buy: Giftsforyounow custom Fish Fillet Knife READ REVIEW

Best Overall: old Timer Electric Knife

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If you are looking to buy an all-around great knife for your daily purpose, old timer electric knife is the right option. This is an easy to use knife that keeps you spending more time fishing than cleaning fish than cleaning fish. It cuts beautifully and is very fast and efficient. It does a great job of slicing through the fish without butchering the meat. The weight helps dull the vibrations and the blades are super sharp and the right length.

The case has a nice zipper and is clear plastic on one side, with black mesh on the other for draining. It has a self contained battery with a charger. The charger doesn't automatically shut off, but the battery indicator will shut off to let you know when it is fully charged. It is easy to hold and lightweight for as powerful as it is.

• Perfect gift for your friends who love to fish
• Sharp, powerful, and the blade flexes just enough
• Blades come apart for even easier cleaning
• Makes cleaning quicker and easier, once you get a feel for it

Best Runner up: Piscifun custom Fish Fillet Knife

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It is a very reasonably priced fillet knife, which has perfect performance in both freshwater and saltwater. Not only is it razor sharp and the right size, but the handle the knife is stored in has not one but 2 sharpeners. It provides 30% higher corrosion resistance than a normal fillet knife, which has perfect performance in both freshwater and saltwater.

It is available in a stiff 5” bait knife, a 6'', 7'' & 9'' traditional/flexible fillet knife, and a tough 9” steaking/boning knife. The sheath has a locking clip to keep the knife in place and also has a built in ceramic sharpening stone. These features make for easy sharpening and carrying. It is sturdy and sharp. It is suitable for bigger saltwater game.

• Very easy knife to use around the kitchen or in the outdoors
• Works great on feral hogs too
• Not very flexible but easy to sharpen

Best For heavy Use: The serious catch custom Fish Fillet Knife

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The serious catch fillet knife is designed by fishermen for fishermen and its 7" razor sharp blade will filet a fish worthy of any five. It is a good fillet knife for fish. It is designed and crafted to the highest manufacturing standards using only the best materials and sharpening methods.

This knife is made the way a high qaulity knife should be made, comes very sharp and has a very nice scabbard for holstering the knife. It protects your knife and helps keep the blade in the best condition possible. The handle and wieght is perfect. It is handy for attaching to your belt when out in the boat, or while preparing a shore meal.

• Great gift for the outdoors or cooking lover
• Just the right amount of flex yet stiff enough to deal with big fish
• Well balance, perfect and precise control
• Flexible and stiff enough for fillets or cutting through bone

Best For flat or thinner items: old Timer custom Fish Fillet Knife

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Next on the list, we've got yet another knife that manages to win our hearts. It's the old timer custom fish fillet knife and it's widely considered as one of the best convenient knife you can buy. The tradition of passing an old timer knife down from one generation to the next has proven old timer as a reliable and trusted brand recognized the world over. The back part of the blade (aka notch) is flat like standard scissors and works 'okay' for cutting rough/thick items, but not great for flat or thinner items. It is 10.5” with a 5.25” classic fillet blade, and weighs 3.2 ounces.

The cutting /serrated edge is the first 2 inches for cutting meat, skin and fat, the notched area is for cutting bone/gristle, etc. It comes with a nice sheath which protects the shears as well as things around the shears. The handles feel good and give a good purchase for hard squeezing. They are perfect to bring along when hunting or camping.

• Nice heavy pair of poultry shears
• Good investment for long term

Best Ergonomic: Giftsforyounow custom Fish Fillet Knife

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This 13" fillet knife fits perfectly in your tackle box. It's a great fisherman's knife. It comes with just the right blade flex, this is a versatile fillet knife that fits neatly into a hard-molded nylon sarge case with snap closure that comes with this knife. The sheath is very durable and the engraving is beautifully done. It makes a great gift for the person in your life who loves to fish.

• Personalization with any name for an extra-special gift
• Great quality and the customization was perfect
• Fits into a hard-molded nylon sarge case with snap closure