Composite copper technology is combined with an organic algaecide to offer dependable protection against hard and soft fouling, while lowering the paint's environmental impact. Ablative antifouling with dual biocides provide multi-season protection. Technology substantially reduces the copper content, while maintaining the same great performance. The composite copper content is equivalent to only 40% of traditional cuprous oxide. Ablative technology eliminates sanding and paint buildup. Hydrocoat SR's self-polishing surface wears away with use, exposing fresh biocides. Holds up to trailering, beaching, and launching. Easy cleanup with soap and water.