- Protective coating for use below the waterline
- Hard antifouling coating that slowly releases copper, preventing the build-up of barnacles, algae and other marine growth. Hard antifoulings are best for powerboats, racing sailboats, or boats that are regularly hauled and cleaned. The biocide will oxidize when hauled and stored for the season, but can be sanded to regain antifouling protection.
- For mild to moderate fouling conditions in both fresh and saltwater
- Formulated for use on both trailered boats and boats that remain in the water all season or all year long
45% cuprous oxide (copper)
- Not for use on aluminum surfaces as the copper in the coating will react with the aluminum
- Newly painted boats should be launched within 60 days of painting for best antifouling performance. If not launched within 60 days, the surface must be scuff-sanded.