Marttiini Superflex Filleting Knife 15

SKU: 60671
Marttiini Superflex Filleting Knife 15
Marttiini Superflex Filleting Knife and sheath
super flexible blade

Marttiini Superflex Filleting Knife 15

SKU: 60671
Regular price $ 59.99
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Designed for precision and ease, the Marttiini Superflex 15 takes filleting to the next level with an ultra-flexible blade and thoughtfully crafted handle. Perfect for processing fish around 1 kg, this knife offers exceptional control for clean, smooth cuts every time.

The 6" stainless steel blade is more flexible than traditional fillet knives, making it ideal for delicate, detailed work. The handle is made from heat-treated Finnish birch, finished with a protective wax for durability. A laser-etched surface texture enhances grip—even when wet—ensuring comfort and control during long cleaning sessions.

Complete with a brown leather sheath for safe storage, the Superflex 15 is a modern take on a classic tool—lightweight, reliable, and built for performance.

  • Brand: Marttiini
  • Country: Designed in Finland, Made in Estonia
  • Total Length: 10.6" (27 cm)
  • Length of Blade: 6" (15 cm)
  • Blade Material: Stainless Steel
  • Handle Material: Heat Treated Waxed Birch
  • Sheath Material: Brown Leather

Contiguous US 48 States

  • For orders totaling $99 or more, shipping is on us. Otherwise orders ship for $5.95 flat rate.
  • Delivery time is typically 2-5 days, estimated arrival dates shown at checkout.

Alaska, Hawaii, & International

  • Shipping rates for Alaska, Hawaii, and international destinations are calculated at checkout based on the weight of your order.

Buy with confidence. Easily return unwanted items within 120 days of the original purchase date. View full return policy.

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A
Alec G. (United States)
5 stars to

Great filet knife best one I’ve ever had

J
Jeannette N. (United States)
JM Martina Engraved Fillet Knife

Been in My Husbands Fishing Box since early 60,s, Its still there.
Still inprotected in fancy leather case made by hand and signed by JM Martina..
would to pass it along to a young fisherman.

s
sarah h.
quality knife

this is a great knife! My husband has one and so I am going to get dad one for father's day