Swim nets are in place for summer. Why are they there? It is a supervised swim area. It keeps the children in one area and keeps out unwanted fish and/or jelly fish. There is a life guard on duty during the day. Like most town beaches, it if for residents only. Sorry!
In the distance you can see Fire Island. The buildings are in Water Island and Davis Park.
I wonder if the nets keep the fish safe from the children?