Fillet knife 6in w/sheath Osean Soft, lightweight, and flexible fillet knife with a comfortable grip. Made from 1.8 mm polished 3CR13 stainless steel, which is very easy to sharpen. The knife features a serrated section on the spine and a strongly curved tip. Delivered with a ribbed plastic sheath. Total length: 29cm Length blade: 16cm Weight w/sheath: 90gr Equipped with a lanyard hole at the end for easy attachment of a rope or float.