---
product_id: 635810195
title: "Interchangeable 3-Blade Fillet Knife Kit: Stainless Blades, Ergonomic Handle, Saltwater Resistant, Includes Case"
brand: "kastking"
price: "$222"
currency: NZD
in_stock: true
reviews_count: 5
url: https://www.desertcart.nz/products/635810195-interchangeable-3-blade-fillet-knife-kit-stainless-blades-ergonomic-handle
store_origin: NZ
region: New Zealand
---

# Saltwater Resistant 3 Blades Durable Case Interchangeable 3-Blade Fillet Knife Kit: Stainless Blades, Ergonomic Handle, Saltwater Resistant, Includes Case

**Brand:** kastking
**Price:** $222
**Availability:** ✅ In Stock

## Summary

> 🎣 Cut Through the Competition with Precision!

## Quick Answers

- **What is this?** Interchangeable 3-Blade Fillet Knife Kit: Stainless Blades, Ergonomic Handle, Saltwater Resistant, Includes Case by kastking
- **How much does it cost?** $222 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/635810195-interchangeable-3-blade-fillet-knife-kit-stainless-blades-ergonomic-handle)

## Best For

- kastking enthusiasts

## Why This Product

- Trusted kastking brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Comfort:** Hi-Tech EnduraGrip handle reduces fatigue during use.
- • **Protective Storage:** Custom-molded case keeps your kit organized and safe.
- • **Quick-Change System:** SpeedRelease technology for effortless blade swaps.
- • **Superior Durability:** Vanadium stainless steel for long-lasting sharpness and corrosion resistance.
- • **Versatile Blade Options:** Includes 3 high-carbon stainless steel blades for all fishing needs.

## Overview

The KastKing Interchangeable 3-Blade Fillet Knife Kit features tough Vanadium stainless steel blades, an ergonomic handle, and a quick-change system, all housed in a protective case. Designed for both freshwater and saltwater use, this kit offers versatility and durability for serious anglers.

## Description

Full description not available

## Features

- Tough Vanadium Stainless Steel Blade: Made with Vanadium stainless steel with high carbon and chromium content, ensuring superior edge retention and corrosion resistance. This material is 12% harder than 420 stainless steel, offering more flexible, better cutting performance, greater durability, and less frequent sharpening. A polymer coating enhances durability and corrosion resistance, and these blades passed our rigorous salt spray test. The full tang design adds strength and durability.
- 3-Blade Options for Versatility: This kit includes three Vanadium high-carbon stainless steel blades: a 7" standard flex for general use, a 7" finesse for precise cuts, and a 9" standard flex for larger fish. Each blade is designed to retain its sharpness longer while resisting corrosion, making them suitable for both freshwater and saltwater environments. This selection allows anglers to easily select the perfect blade for their needs without the burden of multiple fillet knives.
- SpeedRelease Quick-Change Blade System: Equipped with the innovative SpeedRelease system, this fishing knife allows for quick and safe blade changes with just a push of the spring-loaded SpeedRelease button. The unique tapered blade to handle interface securely locks the blade into place for safe operation ensuring stable and secure use. The Reinforced Finger Guard not only enables easy blade installation and removal, but also helps to prevent injuries.
- Hi-Tech EnduraGrip Handle for Supreme Comfort: The KastKing fillet knife for fish features an ergonomic Hi-Tech EnduraGrip handle, expertly crafted with soft rubber for a non-slip grip. This advanced design ensures maximum control and comfort, reducing hand fatigue during prolonged use. Ideal for precision filleting, this handle allows for easy maneuvering of the blade, making it perfect for anglers.
- Custom-Molded Case & Protective Sheath: Protect and organize your fillet knife kit with the included durable, custom-molded case. This water-resistant case safeguards your blades against the elements, ensuring they remain in prime condition. The protective sheath ensures your fillet knife and blades are secure and well-protected, while also allowing you to carry on your belt or waistband.

## Product Details

- **Recommended Uses For Product:** Fishing, Outdoors
- **Brand:** KastKing
- **Model Name:** Ultimate Angler
- **Special Feature:** Innovative EnduraGrip Handle, Quick-Change Blade System, ‎Full Tang, High Carbon Stainless Steel 3-Blades
- **Age Range (Description):** Adult
- **Included Components:** 1pcs Protective Sheath, Custom-Molded Case, Hi-Tech EnduraGrip Handle, Vanadium High-carbon Stainless Steel 3-Blades
- **Handle Material:** EnduraGrip Handle with a Soft Rubber
- **Color:** Orange
- **Blade Material:** Stainless Steel with added Vanadium and Carbon
- **Style:** A：3 Blades

## Images

![Interchangeable 3-Blade Fillet Knife Kit: Stainless Blades, Ergonomic Handle, Saltwater Resistant, Includes Case - Image 1](https://m.media-amazon.com/images/I/71bS5278vfL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ KastKing Interchangeable 3-Blade Fillet Knife Kit
*by D***. on January 22, 2025*

As an avid angler and fan of "Catch and Cook," I was on the hunt for a complete knife set to take on my camping weekends. The KastKing Interchangeable 3-Blade Fillet Knife Kit fits my needs perfectly and has quickly become a must-have in my gear.This kit includes three interchangeable blades, making it incredibly versatile. Whether I'm filleting a small fish or tackling a larger catch, I just pick the blade that fits the task, and I'm ready to go. The blades swap out effortlessly with a single button press, saving me time and hassle when I'm out in the wild.The kit comes with a convenient case that neatly organizes all the components, plus a scabbard for carrying a single blade and handle with me. I especially appreciate this feature because I can bring just what I need while leaving the rest at camp. It's perfect for cutting bait on the shore or prepping food on my boat.The handle is made from a durable, no-slip material, giving me a confident grip even when my hands are wet or slimy. The thoughtful design and quality materials ensure that this knife set is both functional and reliable.Overall, the KastKing Fillet Knife Kit delivers everything I need for fishing trips and camp cooking. It’s a fantastic combination of practicality, portability, and performance. Highly recommend it to anyone who enjoys fishing, camping, or outdoor cooking!

### ⭐⭐⭐⭐⭐ High quality knife set at very reasonable price
*by D***Y on January 26, 2025*

I recently added the KastKing Ultimate Angler Interchangeable 3-Blade Knife Kit to my fishing gear, and it has quickly become one of my favorite tools. This kit offers outstanding versatility with its three interchangeable blades, catering to various filleting needs. The blades are razor-sharp and maintain their edge exceptionally well. Switching between the blades is seamless, thanks to the sturdy and user-friendly locking mechanism.The ergonomic handle provides a comfortable and secure grip, even when wet, reducing hand fatigue during extended use. The included sheath adds an extra layer of safety and convenience, keeping the blades protected and easily accessible. The durable, high-quality materials used in this kit ensure it will withstand the rigors of frequent fishing trips.One of the standout features of this knife kit is its compact and lightweight design. It fits perfectly in my tackle box and doesn't take up much space. Overall, the KastKing Ultimate Angler Interchangeable 3-Blade Fillet Knife Kit is an essential addition to any angler's arsenal. Its combination of versatility, durability, and ease of use makes it a top choice for anyone looking for a reliable fillet knife set.

### ⭐⭐⭐⭐⭐ Solid Knife Set
*by T***3 on July 8, 2024*

I just recently received this knife and have not had it long enough to give it a true review, only time will tell how good it really is. With that in mind here goes my thoughts so far.The three blades can be swapped out in the handle. Pretty neat concept but a durable version of this type of concept can be difficult to pull off.The handle is a nice grip in the traditional grip. It is a little awkward in a reverse grip such as for boning a carcass, though it is not uncomfortable and it easy to get use to holding as such. The button that releases the blade is solid and feels like it should hold up, though I suspect if there is ever a problem with this knife it will be here. The slot where the blade slides into will be a potential location that is difficult to clean meat and fish out of. See below.The blades have a plastic hilt that kind of closes off the blade end of the handle. This should keep the inside of the blade slot in the handle cleaner, though still a location in to focus on when cleaning. The handle portion of the blade that slides into the handle is essentially a full tang grip, it locks the blade in very sturdy.The blades themselves come sharp, sharp enough to shave the hair off my arm, a blade check from when I was a butcher. When sharpening your blade it was sharp enough when you could shave the hair on your arm. The edges feel stronger, they cut well and hold their edge, though time will tell this better.There are 3 blades, a 7" finesse flex, nice and flexible with a thin profile, good fillet blade or for skinning the silver off venison muscle groups. The 7" flex is a great all around blade for fileting, boning or slicing. The 9" flex is actually a little stiffer but perfect for slicing or fileting a larger fish.The case is form fit to the 9" blade, the 7" flex inside the handle and the 7" finesse flex. The two 7" blades can be swapped around but you can't store the handle on the 9" blade. All of the blades lock into the handle and hold solid with no play. This is critical and so far so good.The case is well built with what appears to be a good zipper closure.Inside the cover there is a mesh pocket. A decent canvas knife sheath came in it. Nothing too fancy but it is functional and will fit on a couple of my belts. The loop is rather small so it will not fit a wider belt.Overall as they are today I think the knife set deserves 5 stars. It is still new and time will tell if it holds up but it appears to be well thought out.

## Frequently Bought Together

- KastKing Interchangeable 3-Blade Fillet Knife Kit: Stainless Blades, Ergonomic Handle, Saltwater Resistant, Includes Case
- KastKing Folding Fillet/Fishing/Camping/Hunting Knife, Razor Sharp G4116 German Stainless-Steel Blade, Non-Slip Handles, 13 ½ inch overall Length, only 7 ½ inch folded, Includes Sheath
- KastKing Fillet Knife and Bait Knife, Razor Sharp G4116 German Stainless-Steel Blade 5" - 12", Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-19*