Made by Kershaw - Technology with an Edge! Kershaw 7" Clearwater Filleting Knife Model 1257 Made in Japan Product Description: Kershaw offers a range of convenient filleting knives, all with high-carbon stainless-steel blades that provide the ideal degree of flex for fast and easy filleting. The Kershaw Clearwater Filleting Knife comes with a 420J2 Stainles Steel Blade and a Sure-Grip Co-Polymer Handle which is contoured for a secure grip, even in slippery conditions. Technical Description: