Regatta in Charlotte, at Point Bay Marina, Saturday August 20th starting at9:30 am. The fourth annual Diamond Island Regatta will raise money for the Lake Champlain Maritime Museum in Ferrisburgh. Skippers’ meeting at 9:30 a.m., racers start at 11 a.m., and the awards ceremony is at 6 p.m., as part of the club’s annual Lobster Fest dinner. More information at http://rsyc.org/diamond-island-regatta.