I'm the exact opposite of you, so my experience may not help fully - but I don't eat any seafood. Since they've gone prix fixe, I was worried I wouldn't be able to eat there anymore, since all appetizers are fish-based and the fish course too. They had no problem substituting non-fish items for me, both for the appetizer and the fish course. They brought a vegetarian dish in place of the fish course, so wasn't able to get two meat courses, but still very tasty and wasn't disappointed.
My guess is if you don't eat meat, they would substitute a vegetarian or vegan option in place of the meat course.