

🔪 Slice like a pro, grip like a boss — never miss the perfect cut!
The KastKing Speed Demon Pro Fillet Knife features a 9-inch razor-sharp G4116 German stainless steel blade designed for precision filleting and boning. Its ultra-flexible blade adapts to delicate and large fish alike, while the non-slip polymer handle guarantees a secure grip in all conditions. Included is a durable, water-draining sheath for safe storage and blade longevity. Trusted by anglers and chefs, this professional-grade knife delivers exceptional performance at an accessible price.




















| ASIN | B08YJDLYZW |
| Age Range (Description) | Adult |
| Best Sellers Rank | #3,516 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 | Wharncliffe |
| Brand | KastKing |
| Brand Name | KastKing |
| Color | H: 9'' flex fillet knife |
| Customer Package Type | Sheath Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,350) |
| Date First Available | March 10, 2021 |
| Hand Orientation | Right Hand |
| Handle Material | Polymer |
| Included Components | Knife and Sheath |
| Item Dimensions LxWxH | 9 x 0.01 x 0.01 inches |
| Item Length | 13.8 Inches |
| Item Package Dimensions L x W x H | 16.85 x 6.85 x 1.14 inches |
| Item Weight | 0.45 Pounds |
| Manufacturer | Eposeidon |
| Material | Stainless Steel |
| Model Name | Speed Demon Pro Fillet Knife |
| Orientation | Horizontal |
| Package Weight | 0.21 Kilograms |
| Part Number | KTACPCKNF-8 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Kitchen |
| Reusability | Reusable |
| Shape | elongated with pointed tip |
| Special Feature | G4116 German Stainless-Steel Blade |
| Style | Modern |
| Theme | Fishing |
M**S
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!
A**E
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.
J**N
Great knife for the price
I picked up this KastKing fillet knife for weekend fishing trips, and it’s been awesome so far. The blade is super sharp and flexible, which makes filleting really easy. It’s a good size—big enough to handle decent-sized fish, but not bulky. The build quality is solid. It feels well-made and not cheap at all. The handle has a nice grip, and the knife has a good weight to it—light enough to handle easily, but heavy enough to feel sturdy. The lock mechanism on the sheath is a nice touch. It clicks in securely so I don’t have to worry about it coming loose in my gear bag. Definitely a thoughtful design. For the price, this knife is a great value. It feels like something that should cost more. I actually ended up buying another one as a gift for a buddy who fishes, and he was really happy with it too. Would definitely recommend for anyone looking for a quality fillet knife without spending a ton.
J**W
Fillet knife
Very sharp works well Value for money: Great value for the cost
T**Y
This is the best there is!
This is hands down the best fillet knife I have ever had. I use this for deer processing, and it makes the work go so fast and enjoyable. The handle is comfortable, and the blade stays razor sharp. I have many other knives at my disposal, but this is the one I reach for the most. The quality of the knife and steel is every bit as good as anything you can buy, no matter the price. Also, their customer service is as good as it gets. 100% recommend!
B**R
Extremely Sharp
I bought this specifically to remove the skin from a salmon filet. It works like a charm. It's so much easier to do with a flexible blade!
A**H
Good fish knife
Great fish filleting knife. Super shard and cuts through fish and the skin super easily. My husband loves it. It’s super long and a good quality blade
Q**S
Kastking
Great knife
A**R
Great Knife very happy with the feel and the way it easily cuts for filleting fish highly recommend this Knife.
Trustpilot
1 week ago
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