Hareline Wooly Bugger Marabou are premium fly tying marabou feathers that work beautifully on Wooly Buggers but also work well for any fly that you incorporate marabou in from bonefish flies to steelhead flies. Try wrapping them like a hackle to form beautiful streamers too. One tip when doing this is to tie in the tips and wrap. This is the opposite of tying in hackle feathers. By doing it this way you don't fight the thick hackle stems of the marabou.