Marabou plumes from Wapsi. Very high quality feathers suitable for a countless number of patterns. These feathers are the ones you want if you want to be able to hackle your fly with marabou.
Choose the right Wapsi Marabou for what you should tie:
Wapsi Marabou = long fibers with relatively hard trunk
Wapsi Wolly Bugger Marabou = short fibers with soft trunk
Wapsi Marabou Strung = long fibers with soft trunk