For 74 years, the Delcambre Shrimp Festival has brought crowds, food and entertainment to Vermilion Parish, and the festival traffic is giving one local business a boost.Suzie Clark, a bartender at Outriggers, said the festival brings more than just customers it brings people and stories.love it, the people sit here and they tell the stories and all I do is sit here all day long, Clark said.Located just steps from the festival grounds, Outrigger…