Watershed, Atlas Restaurant Group's new seafood spot, set to open at Cross Street Market this weekend

The space, on the Charles Street side of Cross Street Market, has seating for 180 people downstairs, including at a 40-seat bar. Atlas has also added a rooftop deck atop the market, with another 180 seats, a central bar and a view of the nearby M&T Bank Stadium. The partially-covered outdoor area has a mix of bar seating, picnic tables and high tops, as well as foosball tables and an 85-inch TV screen for streaming sports games.

Inside the market hall, a separate concept called Atlas Fish Market is also making its debut this weekend. The stall offers a raw oyster bar as well as fresh seafood like red snapper, branzino, king crab and salmon, priced wholesale, and appetizers like crab dip and shrimp cocktail.

The space, on the Charles Street side of Cross Street Market, has seating for 180 people downstairs, including at a 40-seat bar. Atlas has also added a rooftop deck atop the market, with another 180 seats, a central bar and a view of the nearby M&T Bank Stadium. The partially-covered outdoor area has a mix of bar seating, picnic tables and high tops, as well as foosball tables and an 85-inch TV screen for streaming sports games.

Inside the market hall, a separate concept called Atlas Fish Market is also making its debut this weekend. The stall offers a raw oyster bar as well as fresh seafood like red snapper, branzino, king crab and salmon, priced wholesale, and appetizers like crab dip and shrimp cocktail.