The waters west of the island have been a site for oyster farming https://www.nhregister.com/news/article/GoPro-cameras-let-scientists-know-how-fish-act-13075502.php https://www.fisheries.noaa.gov/new-england-mid-atlantic/aquaculture/milford-labs-gopro-aquaculture-project since 2013, in an area of approximately 3 acres .