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Dexter-Russell

Dexter-Russell S137PCP Galveston Oyster Knife 4 in

  • Length: 4 inches
  • Size: 4 inches
  • Material: Plastic
  • Pieces: 1

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

Our verdict

The title calls this a fillet knife but the attached specs describe a 4 inch Galveston-style oyster knife, so confirm the actual blade style before ordering.

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ASIN: B000KI9UNAModel: S137PCPCategory: Fillet Knives

Overview

The Dexter-Russell S137PCP is listed as a fillet knife, though the supplied specs describe a compact 4 inch blade and reference a Galveston-style oyster knife design, a shorter, stiffer tool than a typical fillet knife.

Dexter-Russell makes both long flexible fillet knives and short, sturdy oyster and clam knives, and the specs attached to this listing (4 inch length, a Galveston-style oyster knife note) point toward the latter rather than a standard fillet blade. That distinction matters for the task the knife suits: a 4 inch oyster-style blade is built for prying and twisting into shellfish, not for the long slicing strokes a fillet knife is designed for. Buyers should confirm which style they're getting before ordering if the intended use is filleting fish rather than shucking shellfish.

  • 4 inch blade length (per specs)
  • Galveston-style oyster knife design noted in listing
  • Multicolor handle
  • Dexter-Russell brand

Who it's for

If the specs are accurate, this is a shellfish shucking tool suited to oyster and clam work rather than fish filleting. Anglers specifically wanting a fillet knife should verify the blade style before buying.

Pros and cons

Pros
  • Compact size is easy to control for close work
  • Dexter-Russell is an established cutlery maker
Cons
  • Listing title and specs describe two different knife styles
  • Not a substitute for a full-length fillet knife if that's what's needed

Performance notes

A short, stiff blade in the Galveston oyster knife style is built to pry a shell open and sever the adductor muscle, a different job from the long flexible stroke a fillet knife makes through fish flesh.

Specifications

BrandDexter-Russell
ModelS137PCP
Dimensions & fit
Length4 incheslower than 93% of 45 fillet knives
Size4 incheslower than 92% of 54 fillet knives
Item Weight0.01 poundslower than 100% of 46 fillet knives
Construction & materials
MaterialPlastic
ColorMulticolor
Included components
Pieces1
Other details
Special4" Galveston-Style Oyster Knife

Closest rivals on specs

Opinel Effile Slimline Folding Fillet Knife No.08
  • Item Weight 0.01 vs 0.07 pounds (-86%)
  • Length 4 vs 7.1 inches (-44%)
  • Size 4 vs 3.5 inches (+14%)
Rapala 126SP Fillet Knife
  • Item Weight 0.01 vs 0.15 pounds (-93%)
  • Length 4 vs 6 inches (-33%)
  • Size 4 vs 6 inches (-33%)
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Frequently asked questions

Is the Dexter-Russell S137PCP a fillet knife or an oyster knife?

The title calls it a fillet knife, but the listing's own specs describe a 4 inch Galveston-style oyster knife, so it's worth confirming with the seller before buying.

How long is the blade?

The specs list 4 inches.

What color is the handle?

Multicolor, per the listing.