Cuda's 6½-inch folding fillet knife features a flexible blade with advanced corrosion and adhesion resistance for durability and easy cleanup. All Cuda blades are made with German 4116 stainless steel and titanium-bonded triple-layer technology. Their nonslip ergonomic handles offer a dependable grip in wet, humid saltwater environments. The folding knife comes with a durable liner lock that keeps it safely stowed and eliminates the need for a sheath. The knife costs $25.29.