Our Troutline Rainbow Fritz 10mm has special colored fibers fixed on thin core. The multiple colors and reflexes based on main color gives to the flies a very interesting appearance. The rainbow sparkle reflexes gives a nice hollow in water and the streamers are very visible and attractive in the same time. A bugger, a blob or a minnow tied with this Rainbow Fritz, works like a stimulator fly and any territorial fish will attach the lure.
We use them to make blobs and bugger mostly and the efficient is just amazing!