Thick hook is firmly fixed and can be wound powerfully! !!Assist hooks for jigging and rubber jigs for buses that are difficult to wind with a general fly tie vise.The Pichi's HD Vise is a dedicated vise designed with the tie of a large hook with a thick shaft in mind.The shape of the jaw is round, and the tip opens and closes with a width of about 5 mm.As a result, large hooks are firmly fixed without slipping.Since it can be wound strongly with a thick thread, you can complete a solid assist hook and rubber jig.With this exclusive vise, you will be relieved of the frustration of tying.