The Yellowstone River is all anout the grasshoppers now that most of the big summer hatches are over. Aftetnoon temps are still in the high 80’s and thats keeping those hoppers happy and hoppering! Plop your hopper tight to the bank fishing fast seams , grassy banks and large downed cottonwoods. Make your hopper hot the water with a splashy plop as its one of the triggers for hopper hungry trout. Put some twitches in yoyr drift for the same reason. We like a mid to large hopper in tan , peach, purple so we can hang a dropper of the bend of the hook. Panty Dropper, CFO Ant, Skippy hopper, Streambank hopper im sizes # 6-10. Some productive droppers have been Psycho may in brown, Two Bit Hooker, Beadhead pheasant tail. So Get your fly tight to the banl and twitch it! Hang on!