I got a rocker knife from Amazon and while I had some inkling I was going to need to sharpen it, it doesn't just need to be sharpened - it's not just dull, it's totally BLUNT.
This is going to take somebody with a vise grip and a file. I've bought shovels off the rack that were sharper than this. In fact taking it to a tool sharpening service may actually be the better choice.
Once upon a time I could have done this myself but I no longer have the tools or the manual dexterity.
Does anyone know of sharpening services in the area?