The Roselli Big Fillet Knife is a precision tool crafted for anglers and outdoor cooks who demand control, sharpness, and reliability when processing larger fish. Featuring a long 19 cm blade, this knife is ideally suited for filleting fish in the 2–3 kg range, providing the perfect balance between flexibility and stability for clean, accurate cuts.

Forged from Roselli’s premium carbon steel, the blade is renowned for its razor-sharp edge, excellent edge retention, and long-lasting performance. It handles both delicate fillet work and tougher cuts without sacrificing control, making it equally suitable by the water’s edge, at camp, or in the kitchen.

The handle is made from beautifully stained curly birch and treated with linseed oil to ensure a natural, secure grip – even in wet or slippery conditions. Each knife is paired with a handcrafted sheath made from dark, vegetable-tanned Finnish leather, designed to protect the blade and age beautifully over time.

Looking for the full setup? Complement the Big Fillet Knife with Roselli’s Fish Fork, or choose the more compact Roselli Small Fillet Knife for smaller fish and finer tasks.

Whether you’re a sport angler, wilderness cook, or outdoor enthusiast, the Big Fillet Knife is a dependable, purpose-built tool designed to last a lifetime.