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Bad Bottom Paint Slowing You Down?

10 May 2025 · 8 min · 13K views

What this video covers

Bottom paint maintenance requires choosing between hard, scrubbable paints for racing and soft, ablative paints for cruising.1:14 Hard paints resist the frequent, aggressive scrubbing—often weekly—required to maintain a clean hull for racing performance.2:31 Conversely, soft ablative paints rely on controlled erosion to shed growth, but excessive cleaning prematurely removes the protective layer.4:14 Testing conducted in the Chesapeake using West System Marine PCA Gold panels demonstrated that aggressive cleaning methods, such as scrubby pads and scrapers, significantly accelerate paint depletion and reduce anti-fouling longevity.4:48 Even gentle cleaning with a rubber glove wears the paint thin over time.6:29 Cruisers should prioritize aggressive sailing to naturally clear the hull, reserving manual cleaning for through-hulls and propellers.7:42 When cleaning is necessary, use a light touch on specific fouled spots rather than scrubbing the entire bottom.6:56 Excessive maintenance on soft paint leads to premature failure, while minimal intervention allows the paint to function as designed.7:37

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