This high performance Fury Pearl ball complements the success of the original Fury in a pearlized version. Three years of development went into the High Octane Coverstock and Symmetric Torsion Core Technology. High Octane coverstock provides more traction in the oil and is better able to handle the combination of hard synthetic lane surfaces and the carrydown created by today's high-tech lane oils. Fury is the highest hook potential non-particle ball Brunswick has EVER produced and is our best ever combination of high hook potential, great mid-lane recovery combined with strong and continuous back-end reaction.