Grossman’s Seafood announces that they will host a FREE lobster dinner for active duty and retired Groton Subase military personnel and their families.  The event will take place on Sunday, July 19 from 11 a.m. to 4:00 p.m. outside Grossman’s Seafood, 479 Goldstar Highway, Groton (past Girard Nissan, across from Goldstar Pizza).