US

ZWILLING Professional S 7-inch Razor-Sharp German Fillet Knife

  • 7 inch blade, straight edge
  • Forged high carbon stainless steel
  • 204 g item weight
  • 16.5 inches listed item length
  • Composite handle, three rivets with bolster
  • Dishwasher safe, per the title
  • Lifetime warranty against manufacturer defects

Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A forged straight-edge fillet knife with a bolster and a composite three-rivet handle. The listing gives no flexibility figure and no sheath.

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ASIN: B000T8EZE0Model: 31030-183Category: Fillet Knives

Overview

Not a serrated or scalloped blade, this ZWILLING Professional S fillet knife has a straight edge that is honed and hand-finished. It is precision-forged from one piece of steel, with a bolster that works as a finger guard and a composite handle with three rivets.

A balanced forged build with a finger guard is the reason to consider it, and the title lists dishwasher safety and German manufacture. The details a fish cook checks first are missing: blade flexibility is not described, and the included components are just the knife.

Who it's for

Home cooks and anglers who break down whole fish and like the control of a forged handle and finger guard. Those who prefer a thin flexible blade, or want documented flex, should read a fuller listing.

Pros and cons

Pros
  • Forged from a single piece of steel
  • Bolster doubles as a finger guard
  • Composite handle with three rivets
  • Dishwasher safe per the title
Cons
  • Flexibility not described
  • Knife only, no sheath
  • Straight edge, not serrated

Performance notes

A straight edge cuts in a smooth line, which suits skinning and separating flesh from bone. The forged blade and bolster set the balance point close to the handle, and the three-rivet composite grip supports safe handling. How far the blade bends is not stated.

Where it stands among fillet knives

  • #9 most-searched brand and model of the 15 fillet knives lines we track (by search demand, not sales).

From the specs of the 85 fillet knives we list; not a test result.

Specifications

Model31030-183
Dimensions & fit
Item Length16.5 incheshigher than 94% of 35 fillet knives
BladeLength7 inches
Weight204 g
Construction & materials
Blade Material TypeStainless Steel
Material TypeHigh Carbon Stainless Steel
Construction TypeForged
Handle MaterialComposite
ColorBlack/Stainless Steel
Blade ColorSilver
Warranty & support
WarrantyLifetime Warranty Against Manufacturer's Defects
Other details
Blade EdgeStraight Edged

Closest rivals on specs

KastKing Fishing Fillet Knife
  • Item Weight 0.45 vs 0.4 pounds (+12%)
Rapala Fish n Fillet Knife with Sharpener 7 in
  • Item Weight 0.45 vs 0.51 pounds (-12%)
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Frequently asked questions

What comes with the ZWILLING Professional S fillet knife?

The included component is the fillet knife itself. No sheath or accessories are listed.

Is the ZWILLING Professional S fillet knife serrated?

No. The blade edge is listed as straight edged.

Is the ZWILLING Professional S fillet knife dishwasher safe?

The product title calls it dishwasher safe. The listing gives no other care instructions.