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20 Best Fillet Knife For Fish (2023 Updated)

A fillet knife is a knife designed specifically for filleting fish. The blade of a fillet knife is typically long and narrow, with a sharp, flexible tip. This allows the knife to glide smoothly through the flesh of a fish, without damaging the delicate skin.

A good fillet knife will also have a comfortable, ergonomic handle, to ensure a comfortable grip during use.

20 Best Fillet Knife For Fish

Product Image Product Name Features Price

Rapala Fish N Fillet Superflex 4 inch

  • Incredible extra thin blade allows for the greatest flexibility and control ever
  • PTFE non-stick coating lets fillets effortlessly fall away

Rapala Fish 'n Fillet Knife, Stainless Steel, 7"

  • More for the money with this high quality Product.
  • Offers premium quality at outstanding saving.
  • Excellent product.

Gerber Controller Fillet Knife 8 inch

  • 8 in

**6 in Rapala Fillet Knife

  • 3 – 17″ Diameter

Victorinox Fibrox 8 in. Flexible Fillet Knife

  • It’s time to part ways with knives that just aren’t up to the task and time to make cooking a breeze.
  • When it comes to quality, Victorinox is a name that you can rely on.

Bubba Blade 9" Stiff Fillet Knife

  • DIMENSIONS: 15” overall length with 9” blade
  • EASE OF USE: Non-Slip Grip handle for outstanding grip security providing ultimate knife control with trigger grip for added security

Kershaw Fillet Knife, 9"

  • 9″

Rapala – Fish Pro Fillet Knife – 6"

  • Advanced ferrule
  • Lanyard ready
  • Includes compression sheath

Bubba Lithium Ion Cordless Electric Fillet Knife

  • Includes: 7” E-FLEX, 9” E-FLEX, 9” E-STIFF and 12” E-STIFF blades, wall charger.
  • Dimensions: 8.5” handle length and weighs 1.11 pounds.

Rapala Fish 'n Fillet Superflex Knife FNFSF6

  • Incredible extra thin blade allows the greatest flexibility and control ever.
  • PTFE non-stick coating lets fillets effortlessly fall away.

Cuda 7" Titanium Bonded Wide Fillet Knife

  • 7″

Bubba Blade 9 in Tapered Flex Fillet Knife

  • 9 in

Dexter Sanisafe Fillet Knife with Sheath, 9"

  • 9″

Dexter Russell P94813 Fillet Knife, 8"

  • 8″

Morakniv 6.1" Fishing Comfort 155 Stainless Fixed Blade Fillet Knife

  • A long filleting knife with a blade of Swedish cold-rolled special stainless steel
  • High-friction patterned hanlde grip
  • 6.1″ blade helps cut through even the widest fish

Penn 8" Curved Breaking Fillet Knife

  • 8

AFTCO Fishing Fillet Knife

  • 8 in
Rapala Fish N Fillet Superflex 4 inch
  • Incredible extra thin blade allows for the greatest flexibility and control ever
  • PTFE non-stick coating lets fillets effortlessly fall away
Rapala Fish 'n Fillet Knife, Stainless Steel, 7"
  • More for the money with this high quality Product.
  • Offers premium quality at outstanding saving.
  • Excellent product.
Gerber Controller Fillet Knife 8 inch
  • 8 in
**6 in Rapala Fillet Knife
  • 3 – 17″ Diameter
Victorinox Fibrox 8 in. Flexible Fillet Knife
  • It’s time to part ways with knives that just aren’t up to the task and time to make cooking a breeze.
  • When it comes to quality, Victorinox is a name that you can rely on.
Bubba Blade 9" Stiff Fillet Knife
  • DIMENSIONS: 15” overall length with 9” blade
  • EASE OF USE: Non-Slip Grip handle for outstanding grip security providing ultimate knife control with trigger grip for added security
Kershaw Fillet Knife, 9"
  • 9″
Rapala – Fish Pro Fillet Knife – 6"
  • Advanced ferrule
  • Lanyard ready
  • Includes compression sheath
Bubba Lithium Ion Cordless Electric Fillet Knife
  • Includes: 7” E-FLEX, 9” E-FLEX, 9” E-STIFF and 12” E-STIFF blades, wall charger.
  • Dimensions: 8.5” handle length and weighs 1.11 pounds.
Rapala Fish 'n Fillet Superflex Knife FNFSF6
  • Incredible extra thin blade allows the greatest flexibility and control ever.
  • PTFE non-stick coating lets fillets effortlessly fall away.
Cuda 7" Titanium Bonded Wide Fillet Knife
  • 7″
Bubba Blade 9 in Tapered Flex Fillet Knife
  • 9 in
Dexter Sanisafe Fillet Knife with Sheath, 9"
  • 9″
Dexter Russell P94813 Fillet Knife, 8"
  • 8″
Morakniv 6.1" Fishing Comfort 155 Stainless Fixed Blade Fillet Knife
  • A long filleting knife with a blade of Swedish cold-rolled special stainless steel
  • High-friction patterned hanlde grip
  • 6.1″ blade helps cut through even the widest fish
Penn 8" Curved Breaking Fillet Knife
  • 8
AFTCO Fishing Fillet Knife
  • 8 in

1. Rapala Fish N Fillet Superflex 4 inch

Rapala Fish N Fillet Superflex 4 inch

  • Incredible extra thin blade allows for the greatest flexibility and control ever
  • PTFE non-stick coating lets fillets effortlessly fall away
  • Razor-sharp handground stainless steel blade
  • Polished brass ferrule
  • Tooled leather sheath

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Amazon.com
eBay
Frank’s Great Outdoors
Fishermen’s Source

Product Details

Specifications

Details
Manufacturer Part Number FNFSF4
Product Line Fish ‘n Fillet
Product Model FNFSF4
Product Name Fish ‘n Fillet FNFSF4 Knife
Product Type Knife
Product Information
Utensil Type Fillet
Number of Pieces 1
Knife Type Fillet Knife
Knife Details 1 x Fillet
Features Non-stick
Physical Characteristics
Product Material Polytetrafluoroethylene (PTFE)
Material Details Stainless Steel Blade

2. Rapala Fish ‘n Fillet Knife, Stainless Steel, 7″

Rapala Fish 'n Fillet Knife, Stainless Steel, 7

  • More for the money with this high quality Product.
  • Offers premium quality at outstanding saving.
  • Excellent product.

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Amazon.com
eBay
Half Hitch
Frank’s Great Outdoors

Product Details

Specifications

Details
Manufacturer Part Number BPFNF7SH1
Product Line Fish ‘n Fillet
Product Name Fish ‘n Fillet Knife
Product Type Knife
Product Information
Utensil Type Fillet Knife
Knife Type Fillet Knife
Knife Details 1 x Fillet Knife
Blade Length 7.50″
Physical Characteristics
Material Details Brass Ferrule. Stainless Steel Blade. Birch Handle
Miscellaneous
Package Contents Fish ‘n Fillet Knife. Sheath. Single-stage Sharpener
Additional Information Progressively tapered. Full-tang blade

3. Gerber Controller Fillet Knife 8 inch

Gerber Controller Fillet Knife 8 inch

  • 8 in

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Amazon.com
DiscountCutlery
The Tackle Room
MSC Industrial Supply

Product Details

Specifications

Details
Blade Type Holster
Blade Material Stainless Steel
Blade Length 8″
Handle Color Blue/Black
Handle Grip Texture HYDROTREAD GRIP

Reviews From Real Customers

druemac

4. **6 in Rapala Fillet Knife

**6 in Rapala Fillet Knife

  • 3 – 17″ Diameter

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Amazon.com
eBay – survivorhand
DiscountCutlery
Knife Country, USA

Product Details

Specifications

Details
Manufacturer Part Number 126SP
Product Name Hawk Fillet Knife
Product Type Knife
Utensil Type Fillet Knife
Number of Pieces 1

5. Victorinox Fibrox 8 in. Flexible Fillet Knife

Victorinox Fibrox 8 in. Flexible Fillet Knife

  • It’s time to part ways with knives that just aren’t up to the task and time to make cooking a breeze.
  • When it comes to quality, Victorinox is a name that you can rely on.
  • The Victorinox Fibrox 20cm Filleting Knife Narrow Blade is a great knife for filleting fish, cutting thin slices of meat and even vegetables.

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Amazon.com – Seller
eBay – louiethetoolman
AZ-boutique.com
Go2marine

Product Details

Specifications

Details
Blade Edge Type Straight Edged
Blade Length 8 inches
Blade Material High Carbon Stainless Steel
General
Certifications NSF Approved

Reviews From Real Customers

Mike Z.
pccleverly

6. Bubba Blade 9″ Stiff Fillet Knife

Bubba Blade 9

  • DIMENSIONS: 15” overall length with 9” blade
  • EASE OF USE: Non-Slip Grip handle for outstanding grip security providing ultimate knife control with trigger grip for added security
  • RELIABLE: Features safety guards for protection from the blade and spines of fish

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Amazon.com
BUBBA
Half Hitch
BlueWater Outriggers

Product Details

Specifications

Details
Item Package Dimensions L x W x H 18.1 x 4.7 x 2.3 inches
Item Dimensions LxWxH 1 x 1 x 1 inches
Suggested Users Unisex-adult
Model Year 2017
Included Components Stiff Fillet Knife
Sport Type Hunting, Fishing
Fishing Technique KNIFE
Handle Material Stainless,Steel

7. Kershaw Fillet Knife, 9″

Kershaw Fillet Knife, 9

  • 9″

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Amazon.com
eBay
Simpson Outfitters
OpticsAgent.com

Product Details

Specifications

Details
Manufacturer Part Number 1259X
Product Name Knife
Product Type Knife
Utensil Type Fillet Knife
Knife Type Fillet Knife

8. Rapala – Fish Pro Fillet Knife – 6″

Rapala - Fish Pro Fillet Knife - 6

  • Advanced ferrule
  • Lanyard ready
  • Includes compression sheath
  • Super sharp cutting edge
  • Ergonomic handle

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Amazon
eBay
Frank’s Great Outdoors
Theisen’s

Product Details

Specifications

Details
Blade 15 cm Stainless Steel
Handle 13 cm Molded Soft Grip

Reviews From Real Customers

calvjae

9. Bubba Lithium Ion Cordless Electric Fillet Knife

Bubba Lithium Ion Cordless Electric Fillet Knife

  • Includes: 7” E-FLEX, 9” E-FLEX, 9” E-STIFF and 12” E-STIFF blades, wall charger.
  • Dimensions: 8.5” handle length and weighs 1.11 pounds.
  • Convenient: Blades are removable for easy cleaning and can be stored in a special section of the zippered storage case and the handle features an LED.
  • Durable: Dual-rivet blade design is coated in TiN stainless steel and features an ergonomic trigger.
  • Ease of use: Non-slip grip handle for outstanding grip security providing ultimate knife control with a trigger guard for added security.

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Amazon
Walmart
Academy Sports + Outdoors
Simpson Outfitters

Product Details

Specifications

Details
Weight 1 oz

Reviews From Real Customers

Brock G.
clrum-37
Don C.

10. Rapala Fish ‘n Fillet Superflex Knife FNFSF6

Rapala Fish 'n Fillet Superflex Knife FNFSF6

  • Incredible extra thin blade allows the greatest flexibility and control ever.
  • PTFE non-stick coating lets fillets effortlessly fall away.
  • Razor-sharp handground stainless steel blade features through tang construction.
  • Polished brass ferrule.
  • Tooled leather sheath.

Check Latest Price

Sold By Price
Amazon
eBay
Frank’s Great Outdoors
Reeds Family Outdoor Outfitters

Product Details

Specifications

Details
Manufacturer Part Number FNFSF6
Product Line Fish ‘n Fillet
Product Name Fish ‘n Fillet Superflex Knife
Product Type Knife
Utensil Type Fillet Knife

11. Cuda 7″ Titanium Bonded Wide Fillet Knife

Cuda 7

  • 7″

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eBay
Walmart
West Marine

Product Details

Specifications

Details
Assembled Product Weight 0.31 lbs
Assembled Product Dimensions (L x W x H) 12.01 x 4.29 x 0.67 Inches

12. KastKing Fillet Knife

KastKing Fillet Knife

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Amazon
KastKing

Product Details

13. Bubba Blade 9 in Tapered Flex Fillet Knife

Bubba Blade 9 in Tapered Flex Fillet Knife

  • 9 in

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Walmart
BUBBA

Product Details

Specifications

Details
Weight 0.75 oz

14. Dexter Sanisafe Fillet Knife with Sheath, 9″

Dexter Sanisafe Fillet Knife with Sheath, 9

  • 9″

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Amazon
Walmart
JES Restaurant Equipment
KaTom Restaurant Supply

Product Details

Specifications

Details
Overall Length 14
Blade Length 9 Inches
Blade Finish Stainless
Blade Steel High Carbon
Blade Shape Fillet

Reviews From Real Customers

betterlate111
Mark M.
Peter L.

15. Dexter Russell P94813 Fillet Knife, 8″

Dexter Russell P94813 Fillet Knife, 8

  • 8″

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Amazon
WebstaurantStore.com
BlueWater Outriggers
The Wasserstrom Company

Product Details

Specifications

Details
certification “NSF Listed”

Reviews From Real Customers

6stringbasser.510
wgae3781
Africanis

16. KastKing Fillet Knife 9 inch, Professional Level Knives for Filleting Fish, Boning Meat and Processing Any Food.?, Size: One size, Other

KastKing Fillet Knife 9 inch, Professional Level Knives for Filleting Fish, Boning Meat and Processing Any Food.?, Size: One size, Other

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Amazon
SportsRidge.com
jsportsgoods.com

Product Details

17. Bass Pro Shops XPS Professional-Grade Fillet Kit

Bass Pro Shops XPS Professional-Grade Fillet Kit

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Amazon
Cabela’s

Product Details

Reviews From Real Customers

MLRS158
rrc2121

18. Morakniv 6.1″ Fishing Comfort 155 Stainless Fixed Blade Fillet Knife

Morakniv 6.1

  • A long filleting knife with a blade of Swedish cold-rolled special stainless steel
  • High-friction patterned hanlde grip
  • 6.1″ blade helps cut through even the widest fish
  • Dimenstions: Blade Thickness: 0.07″ (0.19 cm) | Blade Length: 6.1″ (15.5 cm) | Total Length: 10.6″ (27.0 cm)
  • Easy clean sheath

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Amazon
Ragweed Forge

Product Details

19. Penn 8″ Curved Breaking Fillet Knife

Penn 8

  • 8

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eBay – nuway57
Walmart
J&B Tackle Co.
Bottom Dwellers Tackle

Product Details

Specifications

Details
Weight 0.8 oz

Reviews From Real Customers

miragedsl
Luke A
mickeyt1reef

20. AFTCO Fishing Fillet Knife

AFTCO Fishing Fillet Knife

  • 8 in

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AFTCO
Half Hitch
The Saltwater Edge
West Marine

Product Details

Specifications

Details
Panama City Beach Panama City Beach Florida
Destin Destin Florida
Navarre Navarre Florida
Ship to Store 2 units

Conclusion

A fillet knife is a specialized type of knife used for filleting fish. It is a very thin, long, and sharp knife that is designed to remove the bones from fish flesh. A good fillet knife will make it easy to remove the bones from fish, and will also make it easy to create thin, even slices of fish fillet.

There are many different types of fillet knives on the market, and it is important to choose the right one for the job. When choosing a fillet knife, it is important to consider the type of fish that will be filleted, as well as the size and thickness of the fillets.

It is also important to consider the handle of the knife, as this can make a big difference in comfort and control.

When filleting fish, it is important to use a sharp knife. A dull knife will make it difficult to remove the bones from fish, and will also make it more likely to tear the flesh of the fish. It is also important to be careful when using a fillet knife, as the blade is very sharp and can easily cause cuts.

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