There is no current equivalent to the Black Ice. Such is our loss. There is a ball with the PK 18 pearl cover, called the Avalanche Pearl (green/Black) BUT it uses a much weaker core. Keep your Black Ice. It will work great on many conditions. It is worth its weight in Black Gold!

Not sure what the ball is you called an Indigo Pro Zone. Check this retired ball listing from Brunswick to give us the proper name. (Could it be an Imperial ?)
http://www.brunswickbowling.com/retired_brunswick_ball_information_sheets

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"None are so blind as those who will not see."

The Proactive Zones (particle) have been replaced with improved solid coverstocks. You could try a pin down Diamondback and have a strong, smooth reaction, but with better carry than the particle coverstocks.

Among the pearl reactives there are a few "can't miss" choices due to their versatility, consistency, etc., on most house shots. I highly recommend the Rattler and Wild Thing for their overall value and performance. Good luck and let me know if I can be of further help.


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Lane Carter, Strike Zone Pro Shops - Salt Lake City, Utah
Brunswick Pro Shop Staff

www.brunswickbowling.com

The opinions expressed are solely those of the writer and not of Brunswick Corporation.