Well I Googled it , and it came up., still need anti fouling paint for the hull . The " technology " for that is 30 years old , so it's being re - marketed IMHO . I could see using it on 30' + twin screw salt water boat with all the running gear and through hull fittings they have . Pontoon boat , nope , 30$ for a season of anti fouling paint vs 17-1800 $ plus installing cost , if any . So it's not exactly snake oil , but not all the facts are truly represented in the ad .