Duke's was an eponymously-named wharf bar in San Pedro, Los Angeles, California owned by Duke. Jaime and Bobby went there for drinks, largely because Bobby had suggested that Duke was a good source of information about the dismantling of the USS Handerson. Its clientele was largely comprised of dock workers, giving the place a somewhat "rough" edge. Patrons were known to be served to excess at the establishment. ("Iron Ships and Dead Men")