Veniard Turkey Marabou Feathers pack of 5 grams (circa 18 to 20 plumes). The most popular fly-tying feather in use today. Feather size approx 18cm Marabou is used in all styles, from salt through to stillwater, for virtually every species that a fly is cast for, and in all parts of the world. Marabou mobility is legendary, a very pulsating life like material as soon as it hits the water it has attracted fish everywhere.