Mustad 3366 Bass Fly Hook, Straight Eye, 3X Heavy Wire, Long Barb, O’ Shaughnessy Bend, Forged, 3XL Shank. Ideal for Hairbugs, Mice and Bass Flies. The larger sizes can be used for freshwater Deceivers or Murdich Minnows. The smaller 4 is one our favorites for Clouser Minnows. 100 pack.