Rockaway is a great beachside bar/restaurant. Frenchy's does a great job with his menu, lots of fresh seafood, from Frenchy's own fleet. But remember this is a bar at the beach, so it's sandy, open to elements, and very popular. It's fine for kids during the day and early evening but turns towards dancing and the party crowd as the evening goes on. Live music, good drinks, lots of beer selection (not so much on wine).
Sunsets are spectacular as are the "ritas". I bring friends there for sunset cocktails and late evening dancing at the beach!