InnerBark Outdoors is a YouTube channel that deserves your subscription. They generate excellent reviews and outdoor skills tips including this latest video that shows how to sharpen your knife outdoors both with proper sharpening tools and without. This is the best video that I have seen on this subject.
I don’t claim to know everything, or even a lot. but the improvised sharpener with the stick and rock slurry was completely new to me. I can’t wait to try it.
Agreed. It looks like a very clever way to make a fine abrasive.