Start by cleaning the shrimp making sure to remove the tail, next add to a food processor and puree to a paste. Remove mixture and place into a mixing bowl and add the rest of the ingredients except the casing. Mix until all ingredients are evenly incorporated. Next place mixture into a piping bag and refrigerate for 2hrs. now clean the hog casing by running ice water threw to remove any impurities. Now cut the tip off the piping bag and slowly run the casing over the opening. Pipe the mixture out slowly making sure to fill in the crevasses, tie off the ends and place sausage in the cooler for 2 hrs. before use.