Manufacturer Listing -> Brunswick -> Zone Asymmetric -> Layout 1
Layout 2 - Most Skid/Snap Reaction Possible
Layout 3 - Aggressive Mid-Lane With Delayed Hook
Layout 4 - Earliest, Most Aggressive Reaction For Strong Recovery On Oilier Lanes
Lane Condition - Dry
Pin - Near span-line above the fingers
Locator Pin - Near span-line by thumb
Reaction - Most length with the least hook for drier areas