I second phone_archer's sugestion of the Grohmann's. They are well made, stay sharp and reasonably priced. I,ve been carrying a #3 boat knife in S.S for three years now. Great sheath set up, swings out of the way while sitting, right there when you need it in camp, thread about 18 inches of para cord throught he belt loop and you got neck carry capabilites. "And" now, I believe you hae a choice of "flat ground" on several models including the large #4 survival knife.
Regards...Ravenn in Ky