Cruise the Gloucester Harbor with some of Greater Boston’s best chefs this summer. This installment of Beauport Cruiselines’ Chefs at Sea series features Kevin O’Donnell and Michael Lombardi of the South End’s Venetian-style Bacaro, SRV. Aboard the cruise they’ll be preparing an Italian-inspired tasting menu featuring local, seasonal ingredients. In addition to the dinner service, guests can enjoy an interactive cooking demonstration, live entertainment, and a cash bar while at sea. Tickets $80.