Business Marlin & Rays Closes after Just 8 Months in Business By Potomac Local News Published January 9, 2013 at 8:42PM | Updated January 10, 2013 at 11:23AM Marlin and Rays, a new concept restaurant from Ruby Tuesday, opened its doors in the Doc Stone shopping center. (Mary Davidson/PotomacLocal.com) This article is FREE to read. Please Sign In or Create a FREE Account. Thank you. Author Potomac Local News View all posts #News