Hawken Fishing Simon Wobbler Backpack - Simon Backpacks make an amazingly effective Wobbler even more deadly! By stabilizing and slowing the action of the Simon, it causes them to swim perfectly without tuning, even in heavier flows. The Backpack Scent Chamber also gives you the option of adding fresh bait or your favorite scent as well. Without question, the Simon Backpack will put you on the cutting edge of technology to produce more fish more often. 2 pack (1 color and 1 clear)MPN:BKPK