
Opinel Effile Slimline Folding Fillet Knife No.08
- Length: 7.1 inches
- Size: 3.5 inches
- Material: Beechwood
- Pieces: 1
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact 3.5 inch fillet knife for cleaning small freshwater catch, not a substitute for a longer flexible blade on bigger fish.
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ASIN: B0CZ16J96ZModel: 002558Category: Fillet Knives
Overview
The Opinel 002558 is a fixed-blade fillet knife with a 3.5 inch blade and a beechwood handle, weighing about 0.07 lb. It's built for cleaning smaller catch at the dock or the kitchen counter rather than working through large saltwater fish.
Opinel's fillet knives trade the flex most dedicated fillet blades carry for a thinner, precise edge better suited to trout, panfish and other small freshwater catch. The wood handle keeps grip simple but will need drying after use since it is not a synthetic or rubberized material.
- 3.5 inch blade
- Beechwood handle
- Weighs about 0.07 lb
- 7.1 inch total length
Who it's for
Fits anglers who mainly clean panfish, trout or similar small catch and want a compact, light knife to carry. Less suited to anyone filleting larger saltwater species where a longer, more flexible blade cuts closer to the bone.
Pros and cons
- Compact 3.5 inch blade suits small catch
- Light at roughly 0.07 lb
- Simple beechwood handle
- Wood handle needs drying after use
- Short blade limits use on larger fish
Performance notes
A 3.5 inch blade length keeps the knife maneuverable for small cuts around bones and skin on smaller fish, though the short length limits how far it can reach into a larger fillet in one pass. The beechwood handle should be wiped dry after use to avoid the wood swelling or staining.
Specifications
| Brand | Opinel |
|---|---|
| Model | 002558 |
| Dimensions & fit | |
| Length | 7.1 incheslower than 84% of 45 fillet knives |
| Size | 3.5 incheslower than 98% of 54 fillet knives |
| Item Weight | 0.07 poundslower than 93% of 46 fillet knives |
| Construction & materials | |
| Material | Beechwood |
| Color | Beech Wood |
| Included components | |
| Pieces | 1 |
Closest rivals on specs
Dexter-Russell S137PCP Galveston Oyster Knife 4 in- Item Weight 0.07 vs 0.01 pounds (+600%)
- Length 7.1 vs 4 inches (+77%)
- Size 3.5 vs 4 inches (-12%)
Rapala RSB4 Fillet Knife- Length 7.1 vs 4 inches (+77%)
- Size 3.5 vs 4 inches (-12%)
OUTDOOR EDGE Fish and Bone Folding Fillet Knife- Item Weight 0.07 vs 0.31 pounds (-77%)
- Length 7.1 vs 11.3 inches (-37%)
- Size 3.5 vs 5 inches (-30%)
Frequently asked questions
How long is the Opinel 002558 blade?
The blade measures 3.5 inches, with a total item length of 7.1 inches.
What is the handle made of?
Beechwood.
Is this knife suited to large fish?
Its short blade is better suited to trout, panfish and similar small catch than to large saltwater species.