Umami East Passage, Narragansett Bay View on Ocean MapCocktail-sized, cupped oyster grown at Salt Water Farms in the East Pass of Narragansett Bay. Avg. rating 5 Love2Rate & Review!Species: EasternCultivation: SuspendedSalinity: BrinySize: SmallRegion: Rhode Island Umami (1 Rating) LtChief25 on May 30, 2015 at 9:05 pm Rating 5 Best oyster I had so far this year in RI. They are a smaller variety but very clean tasting. I look forward to finding them again. Submit a Rating Cancel replySign up now to post your rating, or login here.