Since TBT is under restricted use, it can only be applied by certified applicators. To become a certified applicator, one must take a test, for a nominal fee, from the Ohio Department of Agriculture, Pesticides Regulations Section. Low level TBT paint, sold in a spray can form, may still be used on lower drive units. All paints should be used with extreme caution and according to the manufacturer's directions. Please read the labels.
Many products are available for cleaning decks and topsides.
Their toxicities vary widely. Careful use of these cleaners is essential to keep them from washing overboard. It is best to not use these products when the boat is on the water. Many environmentally safe cleaning products are now available at local marine supply stores. When signal flares are expired, take them to your local fire department for proper disposal.