Rapala Precision Xtreme Air Boss (MGHSH) Ace up your sleeve. Designed as a powerhouse for various fish species, the Precision Xtreme Air Boss has numerous features that make it the ideal hardbait for almost all freshwater conditions. When casting, the internal tungsten weights of the MaxCast system come into play, enabling precise casts even in headwinds. In the water, the Precision Xtreme Air Boss swims with an enticing wobble when retrieved steadily and jerks from side to side with jerky movements. The floating action helps you stay in the strike zone, while the robust wire-through construction ensures that the lure can withstand any freshwater predator. Lead-free.