Victorinox 5.3703.20 8 Inch Semi-flexible Blade Knife Black Fibrox Pro Handle

The Victorinox 5.3703.20 Fillet Knife is a professional-grade kitchen tool designed for precise fish preparation. Featuring an 8" semi-flexible blade, the knife provides superior control for delicate filleting tasks, making it ideal for commercial kitchens, seafood processing, and high-volume foodservice operations. Its blade’s flexibility enhances maneuverability in tight spaces, while the black Fibrox® Pro handle offers slip resistance and durability, ensuring safety and comfort during extended use. Constructed with high-quality stainless steel and precise craftsmanship, this fillet knife meets rigorous food safety standards and promotes efficient workflow in demanding culinary environments.

Top Victorinox 5.3703.20 Features

The Victorinox fillet knife combines a semi-flexible 8" blade with a slip-resistant Fibrox® Pro handle, tailored for handling fish and seafood with precision. Its stainless steel construction ensures longevity, while the lightweight design optimizes balance for swift, controlled cuts. Suitable for filleting, scaling, and trimming, its ergonomic handle facilitates extended operation without fatigue. The knife’s outstanding durability and ease of maintenance make it a practical choice for busy commercial kitchens and seafood processors seeking reliable, restaurant-ready cutlery.

• Functionality: Semi-flexible blade enables precise filleting and trimming
• Durability: High-quality stainless steel resists corrosion and wear
• Ease of Use: Slip-resistant Fibrox® handle enhances safety during use
• Application Fit: Perfect for seafood processing and fishmongering workflows
• Workflow Integration: Balanced weight and ergonomic design optimize cutting efficiency

Suitable for professional kitchens requiring precise fish preparation and high durability.

Victorinox 5.3703.20 Technical Specs

The Victorinox 5.3703.20 fillet knife features an 8" stamped stainless steel blade with a semi-flexible profile for enhanced maneuverability in fish filleting tasks. The knife’s handle is crafted from black Fibrox® Pro material, providing slip resistance and ergonomic comfort. Weighing only 0.24 lbs, its lightweight design ensures precision without fatigue. The product is designed for commercial foodservice environments, supporting intensive use with ease. It is manufactured with food-safe, corrosion-resistant stainless steel, suitable for frequent cleaning and sanitation. The knife measures approximately [dimensions based on standard blade length], providing optimal control for filleting operations across diverse seafood applications.

• Handle Material: Black Fibrox® Pro for slip resistance and comfort
• Blade Length: 8 inches, suited for detailed fish filleting
• Weight: 0.24 lbs for maneuverability during extended use
• Material: Stainless steel, corrosion resistant and food-safe
• Design: stamped style for precise, durable edge retention
• Cleaning: Dishwasher safe for quick maintenance and sanitation
• Color: Black handle for grip security and professional appearance
• Temperature Tolerance: Suitable for regular kitchen environments

Handle Compatibility: Compatible with standard knife sharpeners and maintenance routines

Construction: Food-grade stainless steel with seamless handle attachment

Operational Range: Designed for use in commercial seafood processing

Dimensions: Approximate overall length based on blade and handle

What is a commercial fillet knife?

A commercial fillet knife is a specialized kitchen tool designed for precise fish preparation in high-volume settings. It features an 8" semi-flexible blade made of corrosion-resistant stainless steel, optimized for delicate cuts, trimming, and filleting of seafood. Installed in professional seafood counters, fillet knives like the Victorinox 5.3703.20 are essential for efficient seafood processing, offering durability, control, and safety in busy commercial kitchens. Their ergonomic handles and flexible blades make them the preferred choice for seafood preparation in restaurants, markets, and processing facilities.

Top Fillet Knives for Seafood Processing in Foodservice

Top commercial fillet knives excel in seafood processing environments with durable build quality, flexible blades, and ergonomic design. Designed for precision and efficiency, Victorinox 5.3703.20 fillet knives are ideal for medium-volume seafood kitchens and fishmongering workflows, supporting optimal handling and clean cuts. Engineered for operation in busy foodservice settings, these knives are perfect for seafood markets, restaurants, and processing plants requiring dependable performance with a focus on sanitation and safety.

• Operation Type — seafood-focused commercial kitchens
• Kitchen Setting — high-capacity seafood processing stations
• Foodservice Category — fishmongering and seafood prep
• Workload Qualification — moderate to high throughput
• Use Case — precise fish filleting and trimming tasks

Why Choose Victorinox 5.3703.20?

Victorinox 5.3703.20 stands out among commercial fillet knives owing to its corrosion-resistant stainless steel blade, lightweight and ergonomic handle, and superior craftsmanship. Its semi-flexible blade enhances control for delicate cuts, while the slip-resistant Fibrox® Pro handle ensures safety during extended use. Designed for demanding seafood processing environments, this model improves workflow efficiency, maintains sanitation standards, and offers long-lasting performance compared to standard alternatives.

• Compact footprint ideal for efficient kitchen storage and handling
• Self-contained design simplifies cleaning and sanitation processes
• Premium stainless steel construction resists corrosion and wear
• Ergonomic handle reduces hand fatigue during prolonged use
• Optimized for filleting, scaling, and trimming in seafood workflows