The Madam X in olive is a beloved trout fly for its ability to catch fish anywhere during the spring and summer. Its simple body highlights one of the best features it has, the legs. Long and twitchy, they vibrate in the water and excite fish as few other flies can. They are best when fished on a calm dead drift or twitched along the surface. Cast them into cut banks and areas of cover that often hold trout. A few different sizes will have you covered and you can?t go wrong with the olive color.