Amazon.com: Victorinox Fibrox Pro Black Fillet - Straight 7' Flexible Blade, 7 inch, Multi: Kitchen & Dining

https://www.amazon.com/Victorinox-Cutlery-7-Inch-Fillet-Handle/dp/B0000CF8XV/ref=as_li_ss_tl?ie=UTF8&linkCode=ll1&tag=fishingperfect-20&linkId=66ec010f44cc5482ce0bc353135b1a54&language=en_US