The volunteers formed into teams to start placing oysters into structures that were later placed on the bottom of Boston Harbor.
Oysters filter and clean water. The hope of today's event is that the oysters will contribute to the cleaning of Boston Harbor. More information is available on the Mass Oyster Project blog and website. To contribute to the Mass Oyster Project click here or contact them at massoyster@gmail.com.
Here is a link to news coverage by the Boston Herald.
Here are few more pictures from today.
Here is a video that captured the day.