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KNINE OUTDOORS

KNINE OUTDOORS Curved Flex Fish Fillet Knife Set

  • Size: 9 inches
  • Item Length: 9 inches
  • Handle Material: Plastic/Rubber
  • Blade Edge: Flat

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A high-carbon stainless fillet knife with a rubber grip, offered in both 9 inch and 7 inch sizing; confirm the exact length before ordering.

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ASIN: B0B9L2DSNYModel: YD2208Category: Fillet Knives

Overview

The KNINE YD2208 is a fillet knife with a high-carbon stainless steel blade and a rubber and plastic handle in blue. The listing gives both 9-inch and 7-inch sizing, so confirm which blade length you are ordering.

High-carbon stainless steel is a common choice for fillet knives because it takes a sharp edge for skinning and trimming fish. The size field lists both 9 inches and 7 inches, which likely means the listing covers more than one blade length option rather than a single fixed size, so check the specific variant before buying.

  • 9 inch and 7 inch sizing
  • High-carbon stainless steel blade
  • Rubber and plastic handle
  • Blue color

Who it's for

Suits anglers who want a dedicated fillet knife for cleaning fish at the dock or at home. A sheath is not described in this data, so buyers who need one should check separately.

Pros and cons

Pros
  • High-carbon stainless blade
  • Rubber grip handle for wet-hand control
  • Available in two blade lengths
Cons
  • Two listed sizes may cause confusion on ordering
  • No sheath mentioned in the data
  • Blade flexibility not specified

Performance notes

High-carbon stainless steel holds an edge well for the repeated slicing and skinning work fillet knives are used for, while resisting rust better than plain carbon steel around wet fish and saltwater. The rubber and plastic handle is built for grip rather than for looks.

Specifications

BrandKNINE OUTDOORS
ModelYD2208
Dimensions & fit
Size9 incheshigher than 75% of 54 fillet knives
Item Length9 inches
Bladelength7 inches
Construction & materials
Handle MaterialPlastic/Rubber
ColorBlue
Blade Material TypeStainless Steel
Construction TypeForged
Material TypeHigh Carbon Stainless Steel, Plastic/Rubber
Blade ColorSilver
Other details
Blade EdgeFlat
Is The Item Dishwasher SafeNo
Set NameKNINE OUTDOORS Fish Fillet Knife Set

Closest rivals on specs

Alpedge Flexible Fishing Fillet Knife 9 in
  • Item Length 9 vs 15 inches (-40%)
CUDA Freshwater Fillet Knife 7 in
  • Size 9 vs 7 inches (+29%)
Compare all side by side

Frequently asked questions

What blade lengths does the KNINE YD2208 come in?

The listing lists both 9 inch and 7 inch sizing.

What is the blade made of?

High-carbon stainless steel.

Does it come with a sheath?

The listing data does not mention one, so check the product page for that detail before buying.