Turn your catches into a tasty meal using the Lew's Mach Speed Fillet Knife, which has a no-slip Winn® for a sure hold as you work. The blade is made of 4116 stainless-steel that is digitally sharpened and features an ArmourShield 3X coating for protection against corrosion. 7-inch blade length. 12.25-inch overall length. Molded sheath included.