I have been trying to put an edge on my Fortress Bowie for the past few hours. Man I am perplexed. This is 440A steel which isn't the greatest but for what the knife is it is more than I'll ever need. But I'll tell ya it is a bitch to get an edge on. The Fortress I rec. had a working edge from the factory but not hair poppin like I like. The clip wasn't sharp either and I have the clip sharper than the main edge! How's that for a dicotamy. I don't know if it is the length of the blade or what but I ain't havin any success. Also as a side bar here don't first sharpen the clip and then try and sharpen the main edge unless you put some good heavy taper over it. Don't ask. Anyways anyone have any ideas? thanks and keepem sharp