Either you guys are being nice to me, or no one noticed my faux paux, I said .500 Smith, meant the .460 Smith, so my statement was misleading. This has been a good subject and I realized that I am thinking like a city slicker and not a mountain man, my new statement, go with the .44 mag, I don't know what the heaviest bullet Walmart sells, but that is what I would buy, I am not sure that .454 or even .45 colt is available easily except through the big gunstores or private ones, you could get the cheapest Lee loader, buy a bunch of bullets and a lb of powder, come up with one good load and it would fit in a shaving kit. By cheapest I mean a 1 die does it all kit, you need a hammer or a rock, to hit it with, a powder dipper some cases and bullets and away you go, not fast, but if you only shoot 10 rds a week, your cool and will fit easily in your tent. If I could afford it, I would load 300 grn Barnes. Now instead of a pistol, how about a 92 carbine, ( be careful as some of them will not accept the longer 300 grn + bullets. ) I should say won't load them, they will fit in the magazine, just won't load in the chamber, My Rossi would not. So maybe a Marlin or Winchester. Get a 16" and cut it down to 26" overall, still enough butt stock and legal, and have someone make you a behind the back scabbard, as a trout fisherman you would not want to hip carry as you may be wading, so regardless of rifle or pistol, get a rig that keeps the rifle or pistol out of the water. Am I making sense?