The Pacchiarini Dragon Tails in size XXL are really big, only for super sized predators! If you want to catch one, then you need big streamers, really big, over 20cm body and another 20cm of moving tail. They will make streamers to work fantastic and attractive.Especially the pike flies and big streamers dedicated to serious predators needs a lot of movements and in the same time the volume should remain small otherwise casting will be difficult. With these tails you can create superb and full of live flies and to cast them easily.
If you add a tail to your fly even if you do not move the fly in water the tail will wiggle. Short trips will provide a crazy movement and any fish will take the fly without doubt!