I bought a box of old sharpening stones and two fillet knife for $10.00 at a estate sale. The one is a Normark the blade measures 6 1/4 it has a black handle, the butt end is brass with stamped lion wearing a crown and holding a staff, the other brass end is stamped NCORP 1967 and number 82 stamped on the otherside. the blade has Fiskars stainless FINDLAND on it.The sheath is leather and has the same lion on it, and a crown towards the top. Made in FINLAND and N CORP 1967 on the back of the sheath.The other is a rapala, the blade is 6" with a black checkered rubber hand The blade has J.Marttiini Findland hand ground stainless on it. Any info on these knives is appreciated. THANKS have a good day.