We were very disappointed by Hilton Head Brewing the last time we went several years ago, and haven't been back.
Just a quick note: I have taken my young daughter to both RedFish and Old Fort Pub. As long as your child has a more mature palate and knows how to behave in a restaurant, I wouldn't worry about bringing a child. Now, a group of young kids who only eat chicken nuggets---yes, not the place for them. (My daughter will destroy steak, mussels, lobster, salmon.....she is not a cheap date, even being under 10! LOL!)