Tsunami Performance Flex Fillet Knife - The Tsunami Fillet Knife is long-lasting and economical. With a strong grade 420 blade made of stainless steel， this eight-inch knife features an ultra-sharp factory edge. Its textured handle design with a wet and soft polypropylene grip makes it convenient to use. No matter the fish， small crappie and trout or tuna and striped bass， this is ideal sized fillet knife to make quick work of your catch.