Here is a Finnish Fillet that is truly extremely Flexible! The Marttiini Superflex Fillet has a 6" Satin Finish stainless blade with an average sized handle made for comfort and use. As you can see in the last picture, the blade is meant to bend around any bone or crevices that you need. It comes in a Brown Leather Belt Sheath. I just tossed one of these into my tackle box for the summertime.