Chilling at Saltwater. T hawing out and dreaming of balmier days? Time to lively up or chill out at Saltwater in Sono, where the seafood-focused menu offers items like risotto studded with market-fresh fish, squid, shrimp, lobster, scallops, mussels, and clams.  By mid-April, lunch will be in full swing, and by month’s end, the restaurant’s garage-style wall of windows facing Washington Street rolls up for that sweet, indoor-outdoor, sidewalk dining vibe. Specials run all week at this airy, beach-and-marine-themed spot. #Saltwatersono #saltwater #sono #southnorwalk