Rhino was a ball name model made by Brunswick.  I dont recall any company named Rhino, but I have been proven wrong many times before so it wouldnt shock me to be wrong again.  


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I am the Sgt Schultz of bowling.
"I know nothing! I see nothing! NOTHING!"
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I am probably wrong as I do not follow brunswick at all and have not owned one since the rhino.  But didn't the Zone series follow the Rhino.  If so that is kind of funny that they are still making Zones.
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Derek Trowbridge
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