Best on the beach restaurant

We leave in 6 days and hoping for great weather in Grand Cayman! We decided to not do an excursion, instead jumping on a bus and getting lunch somewhere that is on a decent beach ( or one within walking distance). I've read about calico Jack's, but I'm looking for other recommendations. It will be myself and my 12 year old.

Too late for you I'm afraid, but for others that are looking you really have Calico Jacks, which is bar food, Royal Palms, which has a fairly large menu (sandwiches, burgers, salads, fish and seafood, and pizzas) and Hemingways that does Asian fusion ( https://docs.wixstatic.com/ugd/01f051_00a1afd72ada45f9808637fd50179693.pdf)

There is also Coccoloba at the Kimpton Hotel (just up from Calico Jacks') that I have heard good things about, but have not tried yet. Menu is here: http://www.coccolobacaymanislands.com/menus/

And across the other side of the island you have Rum Point.