We re-applied Coppercoat. It is easy to put on, but continuous stirring is required to ensure the copper particles don’t sink to the bottom of the tray - you have to roller it on. It’s water based epoxy so easy to clean up. Yes, we get green slime, but you can scrub it off with a plan scrubber or a large scraper - you couldn’t do that with ablative paint.
At haul out it just requires a jet wash a quick sand with 800 grit an launch.
Not everyone’s choice but we love it - no more painting the hull for 10 years.
Ocean Hobo SN96 Antigua