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Stainless Steel 12V Electric Fillet Knife Wholesale Custom - RTI
EMAIL: web@rticn.comTEL: 86-(0)631-5782892

Wholesale 12V Electric Fillet Knife with 6” & 7.5” Stainless Steel Blades

Model NO:
RTI-EK01

50 – 499 pieces: $28.80

500 – 4999 pieces: $24.00

5000 – 49999 pieces: $23.28

>= 50000 pieces: $20.90

Blade Material Stainless steel
Handle Material PC
Size 6″ and 7.5″
Color Grey 
Voltage 12V
MOQ 100pcs
  • 12V post clips & 12V lighter plug,5 feet power cords.
  • Everything fits neatly into a convenient travel case.
  • Plug into any wall outlet,connect to trolling motor battery posts or plug into car or boat lighter for full filleting power.
  • The serrated, reciprocating blades are made of 420 stainless steel.
  • Designed to fillet fishi easily and quickly,two sizes,6″and 7-1/2″,available.
  • Safety button,easy for one hand operation.

Shipping Contact supplier to negotiate shipping details Enjoy On-time Dispatch Guarantee.

Payments Enjoy encrypted and secure payments.

Returns & Refunds Eligible for refunds within 30 days of receiving products.

The 12V electric fillet knife is designed for anglers, charter operators, and fish processing users who need efficient and consistent filleting performance in outdoor environments. Powered by a 12V DC source, it connects directly to marine batteries, trolling motors, or vehicle outlets, ensuring stable operation without interruption.

Equipped with 420 stainless steel serrated reciprocating blades, the knife allows faster and cleaner cuts compared to manual filleting tools, especially when processing multiple fish in sequence. It is particularly suitable for use on boats, docks, and after fishing trips where continuous operation is required.

Available in 6″ and 7.5″ blade options, this model provides flexibility for handling different fish sizes while maintaining control and cutting efficiency.

12V Stainless Steel Electric Fillet Knife

This 12V electric fillet knife is commonly used in

  • Offshore fishing boats.
  • Lake and river fishing trips.
  • Charter fishing operations.
  • Fish markets and small-scale processing.
  • Bulk filleting after fishing trips.

Product Specifications

Product Name
Elctric Fillet Knife
Model Number
RTI-EK01
Blade Material
Stainless steel
Handle Material
PC
knife size
6″ and 7.5″
Color
Grey 
Voltage
12V
MOQ
100pcs
Package
Color box
Delivery
45 days
OEM/ODM
Acceptalbe
Single Package Size
45X30X10 cm
Single Gross Weight
1.500 kg
Customization Options
Customized logo (Min. order: 100 pieces)
Customized packaging (Min. order: 100 pieces)
Graphic customization (Min. order: 100 pieces)

12V Electric Fillet Knife Product Display Details

Deluxe 12V Power System

12V Power System of Electric Fillet Knife

Plug into any standard wall outlet or connect to a 12V power source such as a trolling motor battery or car/boat lighter. Provides stable and continuous power for fish filleting in both indoor and outdoor

  • environments.Connect directly to trolling motor battery
  • Use 12V battery clips
  • Plug into car or boat cigarette lighter
  • Optional adapter for indoor power supply

420 Stainless Steel Serrated Blades

420 Stainless Steel Serrated Blades of 12V Electric Fillet Knife

The knife uses serrated, reciprocating blades made of 420 stainless steel, designed for efficient cutting through fish skin and bones. The blade structure reduces resistance and improves filleting speed.

Two Blade Sizes Available

Two Blade Sizes Available of 12V Electric Fillet Knife

Available in 6″ and 7.5″ blade options to match different fish sizes and filleting needs. Suitable for both small and medium to large fish processing.

Safety Button Design

Safety Button Design of 12V Electric Fillet Knife

Equipped with a safety lock and easy one-hand operation. The design helps improve control during use and reduces the risk of accidental activation.

RTI’s Electric Fillet Knife Blade Size

As a professional Electric Fillet Knife Manufacturer, RTI offers a wide range of blade sizes to meet different fish processing requirements. From small freshwater species to large offshore catches, selecting the correct blade size helps improve cutting efficiency and control during filleting.

Size Scope of Application
(weight of fish)
Fish Applicable
10″ 20~30 LB Tuna, Swordfish, Halibut
10″ Shark 15~25 LB Grouper,Striper Bass, Salmon, Redfish
8″ 10~15 LB Catfish, Bass, Walleye, snook
8″ shark 5~15 LB Sanpper, Cod, Flounder
7.5″ (12V Model) 10–30 lb Salmon, Redfish, Medium Tuna, Large Bass
6″ (12V Model) 2–15 lb Trout, Crappie, Small Bass, Walleye
5.5″ 2~5 LB Crappie, Bream, Trout, Yellow Pwech, Whitefsh, White Bass

Packaging & Included Accessories

Details of 12V Stainless Steel Electric Fillet Knife

Each unit is delivered as a complete set, ready for immediate use:

  • 12V Electric Fillet Knife (main unit)
  • 6″ / 7.5″ stainless steel blades
  • 12V battery clips
  • 12V car/boat lighter plug
  • 5-foot power cord
  • Protective carry case
  • Color box packaging

All components are packed into a compact carry case, suitable for transport and storage in fishing environments.

Electric Fillet Knife Workshop Display

Our process covers blade stamping/grinding, heat treatment, handle molding, motor assembly, and final calibration. We run incoming checks on materials and conduct in-process inspections to ensure consistent cutting performance.

Electric Fillet Knife Workshop Display

OEM & ODM Service

We support customization for distributors and brands:

  • Logo printing on handle or packaging
  • Custom color options
  • Private label packaging design
  • Bulk order production

MOQ: 100 pcs per model

Production is handled in-house to ensure consistency in quality and delivery timelines.

FAQ- 12V Electric Fillet Knife

Q1: Can this 12V electric fillet knife run continuously on a boat battery?

Yes. It is designed to connect directly to a 12V marine battery, allowing continuous operation without the limitations of internal batteries.

Q2: What size fish is this knife suitable for?

The 6″ blade is suitable for fish around 2–15 lb, while the 7.5″ blade performs better for fish in the 10–30 lb range.

Q3: Is this knife better than a cordless electric fillet knife?

For long working sessions, a 12V powered knife provides more stable performance since it does not rely on battery capacity. Cordless models are more suitable for short-term or portable use.

Q4: Are replacement blades available?

Yes. Replacement blades can be supplied for ongoing use, which is important for distributors and long-term customers.

Q5: Can it be used in saltwater environments?

Yes, but regular cleaning and drying are recommended after use to prevent corrosion and extend blade lifespan.

Q6: Is this product suitable for commercial fish processing?

It is suitable for small to medium-scale processing, such as charter fishing operations and fish markets. For industrial processing lines, larger equipment may be required.

Founded in 2002, RTL Company is a professional manufacturer of fishing tools specializing in R&D, production, sales, and service. We are committed to strict quality control and attentive customer service. Our experienced staff are always ready to discuss your requirements and ensure complete customer satisfaction.

RTI Factory And Workshops

  • Assurance Agreement: Enjoy a 5% discount for eachweek of delayed delivery.
  • OEM & ODM: We support small orders to inspectquality (once before packaging,once before shipment) and supportOEM design.
  • Free Samples: Free samples are provided.
  • Create Molds: For a single product, if the orderquantity exceeds 5000PCS, wecan create molds to customizeyour own style.
  • Photos & Videos: We support customers with high-defnition photos and videos.
  • Online Service: 24/7 after-sales service.

We have a total of 59 patents, including 2 INVENTION patents, 23 UTILTY MODEL patents, 32 DESiGN patents, and 2 REGISTERED PATENTs in the USA.

RTI's Enterprise Certification

We welcome OEM and ODM orders.Whether selecting a current product from our catalog or seekingengineering assistance for your application, you can talk to our customerservice center about your sourcing requirements.

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