US
Knife

Mac Knife Original Fillet Knife

  • 6.75 inch narrow, flexible blade
  • Forged alloy steel, plain edge
  • Pakkawood handle
  • Small to medium fish, doubles as a utility knife

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

Our verdict

A narrow, flexible forged fillet knife that handles small to medium fish and can double as a utility knife. Weight and care details are not listed.

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ASIN: B007HAZSR6Model: FK-70Category: Fillet Knives

Overview

At a fish counter or a kitchen prep board, this narrow, flexible blade glides along the bone to lift fillets from small and medium fish. A Pakkawood handle completes the knife, which MAC describes as having a razor-like edge.

A flexible blade that follows the bone is the reason to consider it, and it also works as a utility knife when no fish is on the board. It is sized for smaller fish, so large catches call for a longer blade.

Who it's for

Home cooks and anglers who fillet small and medium fish and want one flexible knife that can also handle small jobs. People who break down big fish or heavy cuts should choose a longer, stiffer blade.

Pros and cons

Pros
  • Narrow flexible blade follows the bone
  • Forged alloy steel
  • Doubles as a utility knife
Cons
  • Too short for large fish
  • Weight not listed
  • Flexible blade suits fish only

Performance notes

A thin, flexible blade bends along the backbone and ribs, so the cut follows the fish and leaves little meat behind. The plain edge is sharpened to a fine point for clean skin and fillet cuts. A hard steel is said to hold an edge longer.

Where it stands among fillet knives

  • #6 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

BrandKnife
ModelFK-70
Dimensions & fit
Item Length6.75 incheslower than 82% of 35 fillet knives
Construction & materials
Blade Material TypeAlloy steel
Construction TypeForged
Handle MaterialPakkawood
ColorSilver
Blade ColorSilver
Other details
Number of Items1
Blade EdgePlain

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Frequently asked questions

Is the MAC Original fillet knife a boning knife for large fish?

No. The description says it is for small to medium fish, and it can double as a utility knife.

Is the MAC FK-70 blade flexible?

Yes. The description calls it a narrow, flexible blade.

What is the MAC fillet knife handle made of?

Pakkawood.