Which gelcoat cleaners are best at combating waterline yellowing on boat hulls? Ben Meakins dons his rubber gloves and puts 10 products to the test

 

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Silky Marine Bright

PRICE: £11.99/1lt
Contact: www.silkyproducts.com
This oxalic gel mix is applied with a brush and agitated gently where staining is worst. Leave for 20-30 minutes before agitating again and washing off with fresh water. It is a very thin gel which, like the Star brite Hull Cleaner, foams upon application. After 30 minutes it was easy to wash off, leaving behind a very clean hull, and placing it in the top tier of products.

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  1. 1. Introduction
  2. 2. International Stain Remover
  3. 3. Silky Marine Bright
  4. 4. Starbrite Hull Cleaner
  5. 5. Farecla Professional Rapid Stain Remover
  6. 6. Y10 Stain Removing Gel
  7. 7. Meguiars Marine Heavy Duty Oxidation Remover
  8. 8. Grunt! Boat Cleaner
  9. 9. Chine Shine
  10. 10. Boat Buddy Marine Surface Wash
  11. 11. Hempel Cleaning Gel
  12. 12. PBO Verdict
Page 3 of 12 - Show Full List