Design The knife is characterized by a long, narrow 7-inch blade with a high degree of flexibility, allowing it to bend and curve along the backbone or under the skin of delicate proteins. It features a traditional ergonomic handle with a full bolster that acts as a finger guard, providing a secure and balanced grip for the sweeping, steady strokes required for professional filleting.

Durability Precision-forged from a single blank of high-carbon stainless steel, this knife is tempered to a 58 Rockwell hardness to balance extreme sharpness with the resilience needed for a flexible blade. The full-tang construction is triple-riveted to a high-density synthetic handle (POM) that resists fading, discoloration, and structural stress, ensuring the tool maintains its integrity through years of heavy use.

Care and Maintenance To preserve the specialized flexibility of the steel and the polished finish of the bolster, this knife must be hand washed with mild soap and dried immediately with a soft cloth. It should never be placed in a dishwasher, as the high heat and abrasive detergents can compromise the thin edge and the handle rivets; additionally, storing it in a blade guard or dedicated block is essential to prevent the flexible tip from being bent.

Notable Features The blade utilizes Precision Edge Technology (PEtec) to achieve an edge that is 20% sharper with twice the retention of standard kitchen knives. This specific model is often lauded for its versatility beyond fish, excelling at removing the silver skin from tenderloins or preparing paper-thin carpaccio, while the full bolster ensures a weighted, professional feel that prevents hand fatigue during long prep sessions.