From lavish shellfish towers to overstuffed lobster rolls, Atlas Restaurant Group’s latest Harbor East eatery offers seafood lovers a little bit of everything. In addition to its fully stocked raw bar and 350-bottle whiskey list, executive chef Michael Searson’s offerings include a pastrami sandwich with braised cabbage on toasted pumpernickel, poutine topped with cheese and lobster gravy, and scallop carpaccio with Meyer lemon and green olives.