Soft trailer chases the main body & blade, imitating a hungry, distracted bait fish, creating intense flash & attraction. Patented 2 part bell and gear made of machined brass emits low-frequency sound vibrations while virtually eliminating line twist. 45 Mid depth blade runs 2 to 4 feet, spinning directly on a stainless steel shaft in a wide arc for maximum vibration. The patented two-part main body with free turning brass gear assists in eliminating line-twist. Spinners Blue Fox Vibrax Chaser - Armed with incredibly sharp premium VMC hooks for maximum penetration