Splash into the Summer of 2006! This auction is for a family membership to the Cohasset Swim Center for 2006. C.S.C. is a privately-owned non-profit organization. Open June 24th-September 1st. C.S.C. Mission Statement: Our goal is to provide the Cohasset Swim Center Membership and the Town of Cohasset with a safe, highly maintained and user friendly facility.