A sharper knife is a safer knife, keeping your filleting knives in top working order not only makes preparing your baits and cleaning your fish easier, but it is also much safer too. This ceramic knife sharpener will keep your filleting knife in top condition. It features a hard-wearing ceramic sharpening stone that has just the right grit level for the thinner blades of filleting knives. It comes with an ergonomic grip on either side of the sharpening track and has a lanyard attachment for safekeeping.