Loading... Please wait...These Quill Body Spinners have a thin, very realistic, segmented body made from goose biots. They float well when treated with floatant and can make your day when other anglers are left scratching their heads. The orange foam on the top of the wing pad helps you see them as they sit in the surface film just like the naturals. The Mahogany is not only great for Mahogany mayflies but also as a general purpose rusty spinner pattern that imitates the spinners of many mayflies species. Highly recommended. Size 18 pictured.