Blue Water Copper Shield 25 - Review 2025
Where to buy Blue Water Copper Shield 25:
Ablative, self-polishing antifouling paint for all wooden, steel, aluminum and fiberglass boats. Use this on any type of boat surface. The hull will be protected under most circumstances for a couple of seasons. With mild fouling conditions this paint will keep growth off your boat so you can use your time on all the other small things. Hard to argue against the price point combined with the ability to paint over other hard paint surfaces.
Things we like:
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Good in high salt-concentration waters against barnacles and algae.
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Long-lasting
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Self-polishing makes it look good, keeps it streamlined for fuel efficiency, and makes repainting easier
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Works well on top of harder coatings
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Affordable multi-seasonal marine paint
Things we don't like:
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High copper amount (45%) is not too good for marine life and not allowed in Washington State and San Diego.
Where to buy Blue Water Copper Shield 25:
Things we like:
-
Good in high salt-concentration waters against barnacles and algae.
-
Long-lasting
-
Self-polishing makes it look good, keeps it streamlined for fuel efficiency, and makes repainting easier
-
Works well on top of harder coatings
-
Affordable multi-seasonal marine paint
Things we don't like:
-
High copper amount (45%) is not too good for marine life and not allowed in Washington State and San Diego.
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