Hunting GearRelentlessSold by Fin Feather Fur Outfitters

Relentless

Relentless Knives USA 6in Curved Fillet Knife 8"

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Fish Meat

Processing tasks

Curved Profile

Supports smooth, efficient filleting

8-inch Blade

Length provides ample cutting power

Lightweight, Strong

Construction for outdoor use

Suitable Freshwater

Small to medium inshore species

$159.99
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SKU: 8-TI-STRT-FILLET-860010444528

Overview

Built for fish and meat processing, this fillet knife is suited to hunters and anglers who need a dedicated cutting tool for cleanup work after the harvest. Its curved profile is intended to support smooth filleting, while the 8-inch blade length gives it enough reach for freshwater fish, small to medium inshore species, and bait preparation. The lightweight, strong construction makes it practical for field-to-table use without adding unnecessary bulk to your kit. It is a focused utility knife, so it is best viewed as a specialized processing tool rather than a general-purpose blade.

Why Hunters Choose the Relentless

Curved Design

Supports smooth, efficient filleting for

8-inch Blade

Length offers ample cutting power

Lightweight Construction

Suits outdoor use and extended

Freshwater Small

To medium-sized inshore species

Useful Bait

Prep alongside general filleting work

Key Features

  • Designed for fish and meat processing tasks.
  • Curved profile supports smooth, efficient filleting.
  • 8-inch blade length provides ample cutting power.
  • Lightweight, strong construction for outdoor use.
  • Suitable for freshwater and small to medium inshore species.
  • Also useful for bait prep.

Best Used For

  • Freshwater anglers processing smaller catches at camp or dockside
  • Users filleting small to medium inshore species after a day on the water
  • Anyone preparing bait and trimming fish or meat with a curved blade
  • Outdoor enthusiasts wanting a lightweight processing knife for travel and pack space

Specifications

Blade Length8 in
Blade Steel100% Aerospace Grade Titanium
Handle MaterialBlack/Green Glass Reinforced ABS
Product TypeCurved Fillet Knife

Pros

  • Curved design supports smooth, efficient filleting for fish and meat processing.
  • 8-inch blade length offers ample cutting power for processing tasks.
  • Lightweight construction suits outdoor use and extended handling.
  • Designed for freshwater and small to medium-sized inshore species.
  • Useful for bait prep alongside general filleting work.

Considerations & Trade-offs

  • The 8-inch blade length may feel more than needed for smaller bait-prep tasks, where a shorter knife can offer finer control.
  • The curved profile is well suited to filleting, but it is a more specialized shape than a general-purpose processing knife.
  • The listed handle is glass reinforced ABS, which is practical and durable, but it does not have the feel of premium natural handle materials.
  • This is positioned for fish and meat processing, so it is best viewed as a task-specific tool rather than an all-around camp knife.

Suggested Comparisons

  • Fixed-blade fillet knives
  • Fishing and bait-prep knives
  • Meat processing knives
  • Curved-blade utility knives

Suggested Accessories

  • Knife sheath
  • Knife sharpener
  • Cutting board
  • Gloves

Frequently Asked Questions

What is this knife designed for?

It is described as a tool for fish and meat processing, with a curved profile intended for smooth filleting and bait prep.

What size blade does it have?

The product data lists an 8-inch blade length.

What materials are listed for the blade and handle?

The provided specifications list a blade material of 100% aerospace grade titanium and a black/green glass reinforced ABS handle.

What kind of fish is it intended for?

The description says it is suited for freshwater and small to medium-sized inshore species.

Is this knife only for fish processing?

No. The description says it is designed for both fish and meat processing.