Cuda AquaTuff knives are the latest in Cuda’s long line of enduring and hardworking line of fresh and saltwater fishing tools. Equipped with a robust, tungsten carbide edges with zirconium bonding, AquaTuff edges will outlast any and all conditions over time. To compliment the extremely durable blades, every AquaTuff knife is also built with a weather-resistant, non-slip silicone grips. Complete with full blade covers for secure storage when not in use, Cuda AquaTuff knives are a must have for amateur and elite anglers alike.Tungsten carbide edge for superior edge retentionZirconium bonding for enhanced durability in all conditionsNon-slip silicone grip for elite performance rain or shineFull blade cover for secure storage when not in useLifetime Warranty through Cuda