One of the most popular spots in Chicago, seafood chain McCormick & Schmick’s Seafood Restaurant is about to open its sixth location on September 6th in an 8,000-sq.-ft. space with a small patio in Rosemont. Like the other McCormicks, the focus will be on seasonal catches, including more than 30 varieties of fresh seafood, from Alaskan Halibut to New Zealand Grouper (5320 N. River Rd., Rosemont; 847-233-3776).