My dad lost this old case trapper when working on his dozer back in the 1980s. The spey blade was broken off before he lost it. We found it àround 2015 while working on the dozer to get it running again. The knife was a rusty mess. I cleaned it up best I could and sent it to case to see if they could put new spey blade in it. They sent it back and said they didn't have blades that fit it anymore. I through it on a shelf and forgot about it. Recently I decided to just take the broken blade out and make slim trapper out of it. I have to say it feels great in my hand and is cool to use now.