Vintage Rare Old Hickory 13" Fishing Knife with Spoon

Vintage Rare Old Hickory 13" Boning Knife with Spoon, Carbon Steel Blade with Protective Sheath, Fishing Fillet Knife, Two-in-One Fishing Tool for Anglers. I have not seen one like this, the knife is unmarked but the etching on knife blade is old hickory. See photos for condition. The sheath seems a little large but does protect the blade.