This report extends from our report of July 12, 1993 to completion. We focused our efforts on laboratory and field studies of easy release and antifouling coatings and their additives. Goals were: (1) understanding how the best coatings prevent barnacle fouling; and (2) developing the ability to predict when, and to determine why, coatings fail. Leaching of additives from foul release coatings plays a significant role in prevention of larval ...