 Come see why all your friends are going to Jay's Tavern, home of the Big Deck. Wow, that's a nice deck. Have fun with karaoke on Friday nights, live entertainment on Saturday nights, great appetizers and bar bites, burgers and po'boys, and don't forget the Big Deck. Jay's got a really nice deck. Jay's Tavern, where friends and family meet for good food and good times. Jay's Tavern, on the corner of Oak Grove Road and Mayfair in Hattiesburg.