The eighth annual Clays for a Cause sporting clay shoot, presented by St. Johns home builder MasterCraft Builder Group, was held Dec. 10 at Saltwaters Shooting Club in St. Augustine. It was the largest to date, with more than 420 registered participants raising $207,000 for dozens of North Florida charities, including St. Augustine Youth Services (SAYS), Seamark Ranch, American Legion Post 194’s…