Our state-of-the-art hull cleaning process uses cavitation to descale the underneath of your boat. This process uses air bubbles from a pressure washer like machine, cleaning up to 99% of your entire hull. Why should you have your hull cleaned? A dirty hull can decrease your fuel efficiency by up to 15% and cause your boat to lose speed. Excessive barnacle and other macro-fouling growth on your hull can also lead to your boat's fiberglass being damaged as these organisms bore their way through your hull when not removed regularly.