Some boaters use the methods below. There may be drawbacks. Ask marine suppliers, regulatory agencies, other boaters and your marina about cost, availability, effectiveness and regulations. 10 Store your boat on land Store your boat on a floating hoist or surround it in the water with a boat liner or bath. Consult your boatyard, paint dealer and other boaters before deciding. .
Low water allows the hull to hit bottom, scraping the antifouling paint or clogging pores.
Poor surface preparation prevents paint from adhering properly. Proper thickness of epoxy barrier coats beneath antifouling paint prevents blistering. Immersing the boat too soon or too long after painting, applying too little paint or coats that are too thin reduces paint's life span. Paint erodes until completely disintegrated. Releases toxicant by leaching.