SEAPAC engaged Ken Cusack to perform a nine-day training for its sensory screeners. With this training, SEAPAC re-qualified all of its sensory screeners and modified its training and monitoring procedures for sensory training. SEAPAC retained the four-point grading scale and continues to accept for processing tuna that is grade C or above. Based upon the training, SEAPAC tightened the Grade C scale to ensure that it does not process decomposed fish.