You are probably fishing real low clear water for the silvers in smaller rivers. After you have tried small egg clusters, black W/ flash jigs, and size 3 silver w/ chartruse tape Vibrax spinners, then it's time to mop up with small Hot Shots. After letting the water rest a bit, stealthily wade out well above the silver holding water and work a small size 50 Hot Shot with one size larger hook than stock and 8 lb. to 10 lb. line (size 30 if the water is fairly deep in the pools) down into the holds. If there is enough current just slowly back reel it down, hovering it in likely spots or right in front of a fish that you can see. If the current gets too weak for proper action, the fish will definitely take ones casted way down to the lower end of holes and slowly reeled up thru the holds. Good colors are chrome/met.blue, silver/chartruse nose, and RT "injured baitfish". - RT