i was really unsure where to start wit the Cobalt in league as I had only used it in practice sessions on dry lanes to start anyone that thinks of using the cobalt on dry conditions had better put a mild layout on it because the layout I chose there is no way enough babbeling
the thursday night mens league i bowl on actualy has some oil start off with 212, followed up with a 256.and finished with a 245 for a 713 series this ball is freakin awesome if you have a little oil
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Don Smith
F.O.S. To the Bone
Bowlingballexchange.com (BBE)
Bowling Kingdom.com