Semi-Annual Antifouling Paint-Test Checkup
PS reports on the single-season and two-year bottom paint test results.
Practical Sailor continues its search for the best antifouling as we test a large field of bottom paints, including products from Pettit, Blue Water, Epaint, Interlux, and Sea Hawk. In this report, we rate the paints' eight-month and two-year performances. Some budget-friendly and eco-firnedly paints were still doing quite well after a season in the drink. When we last checked in on bottom paints in the March 2011 report, the ban on copper in antifouling paints was on the docket in Washington state and California. As the movement to ban copper moves eastward, the bottom paint industry is in flux, with manufacturers reducing the amount of copper in bottom paint and trying new copper-free paints. Bottom paint will probably not decrease in price, or increase in effectiveness, in the next few years.