We went to Chez Catherine last night and had a lovely meal. There is a choice of 2 pre-fixed dinners, one for $56 and one for $76. We chose the $56 menu which included appetizer, entree and dessert. There are appetizer and entree items which are more expensive and for which there is a supplement charge listed on the menu. One of the specials not printed on the menu was Dover sole which I ordered and enjoyed. When the bill came there was a $20 supplement for the dish. When telling us the specials, the waiter had not mentioned the supplement. Was I supposed to have asked? We graciously paid the bill and left. As much as I enjoyed the meal, I will think twice about going back there because of this. Any thoughts?