Not that I need a kit gun, but if you were looking for a gun to carry in your box while fishing, what would you choose.

I've got some smaller pistols like a j-frame, but mostly I keep full size pistols around for shooting. Since I don't want to wade all day flyfishing with the extra weight of a full size, I'm looking for something lighter.

Couple years ago I would have went with a Ruger LC9, but I haven't kept up much. What would you guys be looking at?