In a large saucepan, combine the cranberries, orange zest, oranges, raisins and water. Cover and simmer over medium heat until cranberries are soft. Add pecans and sugar; stir well. Simmer, uncovered, 10-15 minutes, stirring often. Cool. Spoon into covered containers. Refrigerate. Serve as a relish with poultry or pork, or spread on biscuits or rolls.