Guides
Hull maintenance guides for Seattle boat owners
How fouling works in Puget Sound, how often to clean, what it costs and how the work is done. Written from what our divers see at Seattle marinas.
How often should you clean a boat hull in Seattle?
Puget Sound fouling rates, the 60–90 day rule, seasonal patterns, signs your hull needs cleaning, and what waiting costs in fuel and paint.
Maintenance intervalsCost of hull cleaning in Seattle marinas (2026 guide)
Package prices by vessel length, what is included, add-on services, and a direct comparison with a drydock haul-out.
PricingBarnacle removal for Seattle boats: biology, DIY risks and the professional process
How barnacles cement themselves to hull paint, why scraping them yourself usually costs more, and how in-water removal is done.
Biofouling
Questions about your own hull? Get a free quote.
Tell us your vessel length and marina. We reply within 24 hours, and you pay after the job is done.