There is often a query about restaurants serving Christmas Eve feast of the 7 fishes. Here's the Westin St. Francis holiday schedule which mentions it (pdf format)
RESTAURANT MICHAEL MINA
Christmas Eve, enjoy the “Feast of the Seven Fishes” tasting menu. Cost $135 per person.
Past 7 fishes topics ... though other than Incanto, nothing else really turns up. Incanto will hold the dinner again this year
Incanto X'mas 7 fishes dinner report (long)
the annual quest: feast of the seven fishes?
feast of the seven fishes?
feast of the seven fishes -- an early search