Mayor Marty Small Sr. and Showboat Atlantic City owner Bart Blatstein on Tuesday gave city youth a free morning at the $100 million Island Waterpark to stay cool and have fun. According to the press of atlantic city Blatstein opened the waterpark early to about 200 kids who participated in the city’s “Great Day” Summer Camp, the city said in a news release.“The mayor thought it would be a good idea to have the campgoers at the waterpark, so I agreed because we’re part of the Atlantic City family here, and it’s the right thing to do,” according to Blatstein.