Traditional underwater scrubbing erodes protective antifouling coatings, generates toxic biocide plumes, and creates unnecessary hull degradation. Lumina Yacht Services replaces harsh mechanical scrubbing with professional underwater cavitation cleaning systems. This non-abrasive technique pairs controlled electro-mechanical subsea technology with soft brush matrix engineering, allowing our divers to safely blast away barnacles, heavy marine slime, and weeds from boat hulls, seawalls, and docks without stripping delicate antifouling paint or damaging specialty coatings.