The Relentless 10" Titanium Fillet Knife is built for corrosion resistance, lightweight handling, and long-term cutting performance in marine environments. The aerospace-grade titanium blade resists rust completely, making it especially well suited for saltwater use and repeated exposure to harsh conditions. Designed to reduce fatigue during extended filleting sessions, the lightweight construction pairs with a high-grip handle for secure control even when wet. An anti-friction blade treatment improves cutting efficiency, helping the knife move smoothly through fish and bait.