Made in Japan

Deba Filet Knives

A thick, sturdy knife for filleting whole fish.

The deba is the essential fish knife of the Japanese kitchen. Its heavy spine and single-bevel edge let it remove heads, cut through pin bones and collars, and separate fillets cleanly from the frame. The weight of the blade does much of the work, while the fine edge near the tip handles delicate filleting.

Choose a smaller deba (105 to 150mm) for mackerel, trout and other small fish, and a larger one (165 to 210mm) for salmon, snapper and bigger catches. For long, thin fillets, see our mioroshi deba. Pair it with a yanagi for slicing the finished fillets.

  • Handcrafted in Japan
  • 100+ years of mastery
  • Free U.S. shipping over $100
  • Advice from our knife specialists
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  • Yoshihiro Kasumi White Steel Deba Fish Fillet Knife Magnolia Handle

    Yoshihiro Kasumi White Steel Deba Fish Fillet Knife Magnolia Handle

    From $239.99
    Sale price  From $239.99 Regular price 
    Blade length:
  • Yoshihiro Kasumi White Steel Deba Fish Fillet Knife Rosewood Handle

    Yoshihiro Kasumi White Steel Deba Fish Fillet Knife Rosewood Handle

    From $249.99
    Sale price  From $249.99 Regular price 
    Blade length:
  • Yoshihiro Inox Stainless Steel Deba Japanese Fish Fillet Chef Knife

    Yoshihiro Inox Stainless Steel Deba Japanese Fish Fillet Chef Knife

    From $259.99
    Sale price  From $259.99 Regular price 
    Blade length:
  • Yoshihiro Left Handed Kasumi White Steel Deba Fish Fillet Knife Shitan Handle

    Yoshihiro Left Handed Kasumi White Steel Deba Fish Fillet Knife Shitan Handle

    From $299.99
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    Blade length:
  • Yoshihiro Hongasumi Blue Steel Deba fish fillet Chef knife

    Yoshihiro Hongasumi Blue Steel Deba fish fillet Chef knife

    From $329.99
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  • Yoshihiro Hongasumi Blue Steel Deba fish fillet Chef knife Shitan handle

    Yoshihiro Hongasumi Blue Steel Deba fish fillet Chef knife Shitan handle

    From $349.99
    Sale price  From $349.99 Regular price 
    Blade length:
  • Yoshihiro Aonamiuchi Blue Steel #1 Deba Japanese Fillet Knife Shitan Handle

    Yoshihiro Aonamiuchi Blue Steel #1 Deba Japanese Fillet Knife Shitan Handle

    From $389.99
    Sale price  From $389.99 Regular price 
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  • Yoshihiro Masashi Hongasumi White Steel Deba Fish Fillet Chef Knife with Ebony Handle

    Yoshihiro Masashi Hongasumi White Steel Deba Fish Fillet Chef Knife with Ebony Handle

    From $399.99
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  • Yoshihiro Hongasumi Ginsan (hakugin) High Carbon Stain Resistant Deba Fish Fillet Knife Shitan Rosewood Handle Single Bolster

    Yoshihiro Hongasumi Ginsan (hakugin) High Carbon Stain Resistant Deba Fish Fillet Knife Shitan Rosewood Handle Single Bolster

    From $429.99
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    Blade length:
  • Yoshihiro Hongasumi Blue Steel Deba Fish Fillet Chef Knife Ebony Handle

    Yoshihiro Hongasumi Blue Steel Deba Fish Fillet Chef Knife Ebony Handle

    $479.99
    Sale price  $479.99 Regular price 
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  • Yoshihiro Honyaki Mirror-Finished Deba Japanese Sushi Fillet Chef knife

    Yoshihiro Honyaki Mirror-Finished Deba Japanese Sushi Fillet Chef knife

    From $899.99
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  • Yoshihiro Suminagashi Blue Steel #1 Deba fish fillet Chef knife, Ebony Handle

    Yoshihiro Suminagashi Blue Steel #1 Deba fish fillet Chef knife, Ebony Handle

    From $899.99
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  • Yoshihiro Mizuhonyaki White Steel Mirror-Finished Namiukashi Deba Japanese Sushi Fillet Chef knife

    Yoshihiro Mizuhonyaki White Steel Mirror-Finished Namiukashi Deba Japanese Sushi Fillet Chef knife

    From $1,099.99
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  • Yoshihiro Hongasumi White Steel Deba Fish Fillet Knife — Hand-Etched Gold 'RISING DRAGON', Limited Edition, 300mm (Magnolia Handle)

    Yoshihiro Hongasumi White Steel Deba Fish Fillet Knife — Hand-Etched Gold 'RISING DRAGON', Limited Edition, 300mm (Magnolia Handle)

    $1,799.99
    Sale price  $1,799.99 Regular price 
  • Yoshihiro Hongasumi White Steel Deba Fish Fillet Knife — Hand-Etched Gold 'MOUNT FUJI', Limited Edition, 300mm (Magnolia Handle)

    Yoshihiro Hongasumi White Steel Deba Fish Fillet Knife — Hand-Etched Gold 'MOUNT FUJI', Limited Edition, 300mm (Magnolia Handle)

    $1,799.99
    Sale price  $1,799.99 Regular price 
  • Yoshihiro Hongasumi White Steel Deba Fish Fillet Knife — Hand-Etched Gold 'FIVE-STORY PAGODA', Limited Edition, 300mm (Magnolia Handle)

    Yoshihiro Hongasumi White Steel Deba Fish Fillet Knife — Hand-Etched Gold 'FIVE-STORY PAGODA', Limited Edition, 300mm (Magnolia Handle)

    $1,799.99
    Sale price  $1,799.99 Regular price 
  • Yoshihiro Hongasumi White Steel Deba Fish Fillet Knife — Hand-Etched Gold 3-SET, Limited Edition, 300mm (Magnolia Handles)

    Yoshihiro Hongasumi White Steel Deba Fish Fillet Knife — Hand-Etched Gold 3-SET, Limited Edition, 300mm (Magnolia Handles)

    $4,999.99
    Sale price  $4,999.99 Regular price