This is a complete list of all Tubby's Grilled Submarines locations. Tubby's Grilled Submarines aka Tubby's Sub Shops, are in a class by themselves. With fried shrimp po boys, deli style, grilled steak, chicken and burger sandwiches, there is sure to be something for everyone. They have a plethora of sides: fries, shrimp, cookies, mac and cheese bites, breaded mushrooms, chicken nuggets, and several kinds of salad. The data includes phone numbers of each location.