I recently bought the brass-handled model. Otter on the handle, no cat. Because it's brass, it won't rust. Since the manufacturer has already embraced different materials, I'd guess he has at least considered stainless.
BTW, the brass one is nice. I see no need for a clip.
May be it's new for you all, but since IWA 2016 Otter added a COPPER (handle) version to the MERCATOR series! GREAT for a wonderful "patina"
