Table 3.6 



Number of Vessels Painted by Length of Vessel and by 

 Type of Antifouling Active Ingredient 



Total # 

 Vessels 



Active Ingredient Typ e 



Tributyltin 



Copolymer/ Free Undetermined 



Self-polishing Association Other 



4,580 



42,039 



449 



35 



29 



6 



138 



43,423 



63,584 



4,304 



25 



264 



6 



4,202 



36,538 



69,523 



2,939 



94 



37 



2 



9,409 



Source: Lucas and Williams, 1987. 



111-12 



