When you're working with freshly caught fish—or just prepping dinner—you want a knife that feels like an extension of your hand. That’s exactly what the Marttiini Martef Filleting Knife 19 delivers. This Marttiini fillet knife features a flexible 7.5" stainless steel blade coated in Martef, a specialized treatment that glides through fish with almost no resistance. It’s not just about effortless filleting—Martef also helps resist corrosion and makes cleanup refreshingly simple.

The textured blue rubber handle offers a secure, comfortable grip, even when wet, while the built-in finger guard adds confidence to every cut. Perfectly sized for fish around 2–3 kg, this knife also pulls double duty for slicing vegetables and other kitchen prep. It comes complete with a durable black leather sheath, making it as practical on the water as it is in your kitchen drawer.

A trusted companion for anyone who values precision, durability, and timeless Finnish craftsmanship.

• Brand: Marttiini
• Country: Designed in Finland, Made in Estonia
• Length of Blade: 7.5" (19 cm)
• Total Length: 12.25" (31 cm)
• Blade Material: Stainless Steel / Martef Coating
• Handle Material: Blue Rubber
• Sheath Material: Black Leather