I'm curious to know if anyone around here has carried a levergun of any kind, or a shotgun for that matter, in a back scabbard. It seems like it might be a handy way to carry one fishing, standing in the stream. I came across a leather one made by Mernickle for the Puma 92 and am aware there are other styles as well. Here's a link to the one I'm talking about. Spendy though, about 250 bucks A courdura one should do the trick as well for a fraction of the cost I would think.
and a pic