BUBBA Multi-Flex Interchangeable Blade Fillet Knife Kit
- Length: 9 inches
- Size: 9 inches
- Material: Stainless Steel, Titanium
- Pieces: 1
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A 9 inch titanium-coated fillet knife built for fish cleaning, with a case included for storage or transport.
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ASIN: B07YNGR3HJModel: 1991724Category: Fillet Knives
Overview
This 9 inch fillet knife from Bubba pairs a titanium-coated stainless blade with a storage case, built for cleaning fish rather than general kitchen work. It's finished in red and sold as a single-piece set.
Bubba's fillet knives are known for flexible blades that follow the contour of fish bones, and titanium coating is typically added for extra corrosion resistance around saltwater use. The included storage case adds portability for boat or dock use.
- 9 inch fillet knife blade
- Stainless steel with titanium coating
- Includes storage case
- Red handle color
Who it's for
Anglers who clean their own catch and want a dedicated fillet blade with a protective case, rather than pressing a general kitchen knife into that role.
Pros and cons
- Titanium-coated stainless blade resists corrosion
- 9 inch length suits mid-size fish
- Storage case included for transport
- No handle grip or blade flex detail provided in specs
Performance notes
A stainless steel blade with titanium coating resists corrosion better than plain stainless when exposed to saltwater and fish oils repeatedly. The 9 inch length suits mid-size fish, and the included case protects the edge and makes it safer to store or transport.
Specifications
| Brand | Bubba |
|---|---|
| Model | 1991724 |
| Dimensions & fit | |
| Length | 9 incheslower than 57% of 45 fillet knives |
| Size | 9 incheshigher than 75% of 54 fillet knives |
| Item Weight | 3.2 poundshigher than 93% of 46 fillet knives |
| Construction & materials | |
| Material | Stainless Steel, Titanium |
| Color | Red |
| Included components | |
| Pieces | 1 |
| Other details | |
| Special | Storage Case |
Closest rivals on specs
FLISSA 12V Cordless Electric Fillet Knife- Size 9 vs 8 inches (+13%)
SYOKAMI Fillet Knife 9 inch- Length 9 vs 13 inches (-31%)
WORKPRO 12V Cordless Electric Fillet Knife- Length 9 vs 14.2 inches (-37%)
- Size 9 vs 10 inches (-10%)
Frequently asked questions
What size is the Bubba 1991724 fillet knife?
It has a 9 inch blade.
What is the blade made of?
Stainless steel with a titanium coating, aimed at resisting corrosion during fish cleaning.
Does it come with a case?
Yes, a storage case is included.