---
product_id: 76667494
title: "KastKing Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath"
brand: "kastking"
price: "8062 kr"
currency: ISK
in_stock: true
reviews_count: 11
category: "Kast King"
url: https://www.desertcart.is/products/76667494-kastking-speed-demon-pro-fillet-knife-razor-sharp-g4116-german
store_origin: IS
region: Iceland
---

# 9-inch razor-sharp G4116 German stainless steel blade Non-slip super polymer grip for secure handling Durable protective sheath with water drainage slots KastKing Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath

**Brand:** kastking
**Price:** 8062 kr
**Availability:** ✅ In Stock

## Summary

> 🔪 Slice like a pro, grip like a boss — the Speed Demon Pro is your ultimate fishing edge!

## Quick Answers

- **What is this?** KastKing Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath by kastking
- **How much does it cost?** 8062 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/76667494-kastking-speed-demon-pro-fillet-knife-razor-sharp-g4116-german)

## 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 Non-Slip Grip:** Super polymer handle ensures a confident, comfortable hold even in wet conditions—safety meets style.
- • **Tailored Knife Selection:** From 5” bait knives to 9” steaking knives, always have the perfect tool for every fishing challenge.
- • **Precision Razor Sharpness:** G4116 German stainless steel blade stays sharper longer for effortless filleting and boning.
- • **Pro-Level Durability & Warranty:** Built tough for fresh and saltwater use, backed by a peace-of-mind warranty for lasting performance.
- • **Protective Sheath with Drainage:** Lightweight sheath locks securely and drains water to keep your blade dry, sharp, and ready.

## Overview

The KastKing Speed Demon Pro Fillet Knife features a premium 9-inch G4116 German stainless steel blade designed for razor-sharp precision and long-lasting edge retention. Its non-slip super polymer handle offers superior grip and comfort, while the included protective sheath with drainage slots ensures safe, dry storage. Available in multiple sizes tailored for bait cutting, filleting, and steaking, this professional-grade knife is engineered for both fresh and saltwater fishing, backed by a reliable warranty for durability and performance.

## Description

desertcart.com: KastKing Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath : Sports & Outdoors

Review: Great knife - The handle has a good grip and the knife has a good weight, it is light enough to handle easily, and heavy enough to be sturdy. The build quality is solid, sharp, and easy to use.
Review: Great all around knife! - Exactly as advertised. Lightweight, sharp as heck, and has a good hand feel! Processed this seasons deer with ease. The cover stores it away safely. The blade is versatile for fine cuts for large cuts. Easy to clean too!

## Features

- Razor Sharp Stainless Blades – All new KastKing fishing fillet knives and the 5” Bait Knife utilize premium, razor sharp G4116 German Stainless-Steel blades with a beautiful black finish. KastKing fillet knives will maintain their edge longer in both fresh and saltwater applications and make the job of cutting baits, filleting fish of all sizes and steaking large game fish easier than ever before.
- Non-Slip Super Polymer Grip - We use the most comfortable and slip-resistant, super polymer grips for your safety and comfort. These handles feel great in your hand and ensure that you always have a solid grip on your fillet knife. These handles also clean up easily and stay looking good longer.
- The Right Knife For The Job - The 5” Bait Knife is stiff and strong, it has a serrated top edge that makes cutting frozen bait quick and easy. The razor-sharp leading edge allows the fisherman to easily prepare both chunk and cut plug style baits. The 6”, 7” & 9” Fillet Knives are not only sharp and but also have the perfect flexibility so the knife will follow natural contours for perfect fillets. The 9” Steaking Knife is a powerhouse for steaking big game fish like salmon, tuna and more.
- Includes Protective Knife Sheath – Each knife includes a light-weight and durable sheath to protect the blade and keep you safe in between jobs. The unique design of the sheath will lock the handle in for safety but removes easily when needed. The open slots in the sheath are design to allow water to drain easily so that your knives stay dry and sharp.
- Affordable Innovation – KastKing fishing knives are available in the most requested lengths and shapes so that you’ll always have the right tool for the job. Available from a beautiful 5” bait knife all the way to a tough 9” steaking knife for the biggest game fish. All KastKing fishing tools are covered by our total peace of mind warranty against the workmanship and materials for the original owner. We have total confidence in the quality of all KastKing fishing tools and so will you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CCMM8Y8 |
| Age Range (Description) | Adult |
| Best Sellers Rank | #3,933 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Fishing Filet & Bait Knives |
| Blade Edge | Plain |
| Blade Length | 9 Inches |
| Blade Material | Stainless Steel |
| Blade Shape | Fillet |
| Brand | KastKing |
| Brand Name | KastKing |
| Color | E: 9'' strong fillet knife |
| Customer Package Type | Standard Postal Package |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,102) |
| Date First Available | March 26, 2018 |
| Handle Material | Stainless Steel |
| Included Components | Knife and Sheath |
| Item Length | 13.8 Inches |
| Item Package Dimensions L x W x H | 17.17 x 3.23 x 1.3 inches |
| Item Weight | 8.8 ounces |
| Manufacturer | Eposeidon |
| Material | Stainless Steel |
| Model Name | Speed Demon Pro |
| Orientation | Horizontal (Storage), Vertical (In Use) |
| Package Weight | 0.25 Kilograms |
| Part Number | Fishing Knives-1 |
| Product Care Instructions | Hand wash, dry immediately, avoid harsh chemicals, store safely |
| Recommended Uses For Product | Fishing, Filleting Fish, Steaking Large Game Fish |
| Reusability | Reusable |
| Size | BKSK-9" |
| Special Feature | G4116 German Stainless-Steel Blade |
| Style | Modern |
| Theme | Fishing |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** Stainless Steel
- **Brand:** KastKing
- **Color:** E: 9'' strong fillet knife
- **Handle Material:** Stainless Steel
- **Included Components:** Knife and Sheath
- **Model Name:** Speed Demon Pro
- **Recommended Uses For Product:** Fishing, Filleting Fish, Steaking Large Game Fish
- **Special Feature:** G4116 German Stainless-Steel Blade
- **Style:** Modern

## Images

![KastKing Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath - Image 1](https://m.media-amazon.com/images/I/71cYwwtQtyL.jpg)
![KastKing Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath - Image 2](https://m.media-amazon.com/images/I/61-7k1vJJrL.jpg)
![KastKing Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath - Image 3](https://m.media-amazon.com/images/I/710plpNWyVL.jpg)
![KastKing Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath - Image 4](https://m.media-amazon.com/images/I/81l+ZRi2XjL.jpg)
![KastKing Speed Demon Pro Fillet Knife - Razor Sharp G4116 German Stainless-Steel Blade, Professional Level Knives for Filleting and Boning, Non-Slip Handles, Includes Protective Sheath - Image 5](https://m.media-amazon.com/images/I/711z3WTMOML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great knife
*by A***E on December 22, 2025*

The handle has a good grip and the knife has a good weight, it is light enough to handle easily, and heavy enough to be sturdy. The build quality is solid, sharp, and easy to use.

### ⭐⭐⭐⭐⭐ Great all around knife!
*by M***S on December 21, 2025*

Exactly as advertised. Lightweight, sharp as heck, and has a good hand feel! Processed this seasons deer with ease. The cover stores it away safely. The blade is versatile for fine cuts for large cuts. Easy to clean too!

### ⭐⭐⭐⭐⭐ Great knife
*by A***R on February 8, 2026*

I absolutely love this knife, we use a lot of casting products, fishing poles mostly but I decided to buy this knife because I have been smoking salmon lately and removing the skin can be a pain in the butt. It's super sharp, comes with a nice plastic case so I don't cut my hand off reaching for it in the drawer and nice and long so you can go right through a filet of salmon easily

## Frequently Bought Together

- 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
- KastKing Kut Safe Fillet Gloves, Ultimate Cut Resistant Gloves for fishing and Outdoor Use, ANSI Level 6 Cut Protection

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-08*