Lion Sabatier Flexible Fillet Knife Idéal Black 20 cm
Forged from a single piece of steel, so sturdy and nicely balanced
Comes sharp out of the box and is easy to sharpen yourself
The flexible blade follows the bone so you can fillet fish neatly
Filleting fish without hassle - that sounds simpler than it is. Anyone who has ever tried to fillet a sea bass or salmon with a stiff, too-wide knife knows how frustrating it can be: you miss the bones, waste flesh, and ultimately your beautiful fish looks like an accident happened. The Lion Sabatier Flexible Fillet Knife Idéal Black 20 cm solves that. With a blade that truly flexes along every bone, you can remove fish fillets neatly, precisely, and without loss. This is the knife that turns your fish cutting skills into craftsmanship.
Why this fillet knife makes a difference
A fillet knife stands or falls with one thing: flexibility. A blade that is too stiff does not follow the bones, and you unnecessarily cut into the fish flesh. This Lion Sabatier fillet knife has a narrow, flexible blade of 20 cm that moves exactly as you want - along the ribs, under the skin, around the bones. The result? Clean, perfect fillets that you can proudly serve.
- Flexible 20 cm blade - Bends smoothly along the bones, so you don't waste precious fish flesh
- Forged from a single piece - Blade, bolster, and tang are made from a single piece of 4116 Nitro+ steel for maximum strength and balance
- Sharp out of the box - No need to prepare it first; just unpack and get to work
- Comfortable POM handle - The black plastic handle with three brass rivets fits securely and comfortably in your hand, even when wet
- Thiers, France - Made in the French knife-making town, where generations have forged knives with expertise you can feel
Forged from a single piece: you can feel it immediately
Many cheaper fillet knives are made up of loose parts that can come apart or become misaligned over time. That is not the case with this Lion Sabatier knife. The blade, bolster, and tang are forged from a single piece of 4116 Nitro+ steel - nitrogen-enriched stainless steel with a hardness of 58-60 HRC. That hardness means the knife retains its sharpness longer, while the nitrogen in the steel provides extra corrosion resistance. So you have a knife that not only performs well today but year after year.
The balance of this knife is a direct consequence of that one-piece construction. The blade and handle weigh perfectly together, which means you tire less quickly while filleting and have more control over every movement. That is not a luxury - it is a necessity when working precisely with a flexible blade.
Filleting like a professional: here's how it works
The thin, flexible blade of this fillet knife is specifically designed for what the French call the "filet de sole" technique: the knife glides along the bones of the fish, bending with every curve, and keeps the fish flesh intact. Whether you are filleting a whole sea bass, cutting salmon into steaks, or removing the skin from a sole fillet - this knife gives you the control you need.
The narrow shape of the blade also allows you to reach difficult spots: around the belly bones, along the backbone, just under the skin. This way, you waste minimal and serve fillets you can be proud of - whether for a weekday dinner or that special culinary moment with friends.
The black POM plastic handle fits securely in the hand thanks to three classic brass rivets. POM is a hard, dense plastic that does not absorb, is hygienic, and retains its shape - even after years of use. The combination of the silver blade with the sleek black handle also gives the knife a stylish, timeless look that fits in any kitchen.
Maintenance: here's how it lasts for years
Good tools deserve good maintenance - and fortunately, that is not complicated with this knife. Wash the knife by hand after use and dry it immediately. Sounds obvious, but it really makes a difference: in the dishwasher, both the blade and handle can be damaged by heat and aggressive cleaning agents. Just wash it by hand and put it away is all you need to do.
The knife is suitable for European sharpening, which means you can sharpen it with a regular European sharpening steel or whetstone. Thanks to the high HRC hardness, the knife wears less quickly and sharpening is needed less frequently - but when the time comes, it is a breeze.
💡 Tip: Always start filleting from the tail towards the head: this way, the blade follows the bones most naturally and you have the most control. Keep your finger lightly on the blade just above the fish for extra guidance - this way, you can feel exactly where the bones are.
Specifications
- Collection: Idéal Black
- Type: Fillet knife (flexible)
- Blade length: 20 cm
- Total length: 30.2 cm
- Weight: 185 grams
- Blade material: 4116 Nitro+ steel (nitrogen-enriched stainless steel)
- Hardness: 58-60 HRC
- Handle material: POM plastic with brass rivets
- Colour: Silver / Black
- Sharpening method: European
- Dishwasher safe: No - hand wash recommended
- Country of origin: France (Thiers)
- Brand: Lion Sabatier
In the package
- Lion Sabatier Flexible Fillet Knife Idéal Black 20 cm
If fish is a staple in your kitchen - whether you occasionally prepare a fillet or put a whole fish on the table every Friday - then your kitchen deserves this knife. The Lion Sabatier Flexible Fillet Knife Idéal Black 20 cm is craftsmanship from the French knife-making town of Thiers, in a design that lasts for generations. Add it to your collection and taste the difference with every fillet you cut.
