I have had a Leech Lake for about 5 years now and stop by the shop each spring to have it sharpened. The knife will clean 100’s of walleyes each year and this spring I let a couple guys use it and they were amazed at how sharp it was and the quality, this was before I had it sharpened and they wouldn’t believe me. I let one of them use it right after it had been sharpened and he now owns one.
They are made by Custom Cutlery in Marengo Iowa and sold through Reeds and scheels to name a couple of retailers.
Like I said I stop by their shop each spring to have mine sharpened, good guys. If you send one to them for sharpening make sure to include money for return postage, they sharpen for free but DO NOT pay postage.