Buck Silver Creek Folding Fillet Knife – Whitby & Co (UK) Ltd
Customer Feedback for Snowbee 6" Folding Filleting Knife - 19315
Outdoor Edge Fish & Bone Folding Boning Fillet Knife – BushWear
Amazon.com : KastKing Folding Fillet/Fishing/Camping/Hunting Knife, Razor Sharp G4116 German Stainless-Steel Blade, Non-Slip Handles, 13 ½ inch overall Length, only 7 ½ inch folded, Includes Sheath : Sports & Outdoors