Red Tuna, Tacoma’s newest conveyor belt sushi restaurant, opened Saturday at Tacoma Mall. Red Tuna will be a combination sushi-on-a-belt restaurant and a restaurant serving robatayaki, a rustic style of Japanese grilling. While sushi was circulating the belt this weekend,  Red Tuna has not yet started its robatayaki menu. Watch for that in another week or so. Read more »