They don't have a specific gluten free menu but per the waiter "90% of the menu can be made GF". They have a gluten free bun and they have a dedicated fryer so the statistic might be right. The waiter was very knowledgeable and it was clear they take allergies seriously. They also have Ghost fish beer which is the best GF beer out there.
— Very
— No gluten-free information on the menu
— Most/All
— Excellent