From Cinematical.com:
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Disney Developing Family Comedy 'Pool Rats'

Posted Jun 29th 2007 5:32PM by Erik Davis

Based on the description, I'm going to go out on a limb and say this one is like The Sandlot... but for swimmers. With swimming slowly becoming the next go-to sport for big-screen "feel good" films, Disney has decided to hop in the water with Pool Rats; a new comedy to be directed by Andy Fickman.
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Full story here: Disney Developing Family Comedy 'Pool Rats' - Cinematical