3M Finesse-It II Finishing Material

I had previously only used this product detailing cars... When my father decided to restore his mid 70s sailboat, this was one of the first products I reached for. After several courses of wet-sanding, we utilized Finesse It with a wool pad and a high speed buffer. The results were amazing. All fine scratches from the sandpaper disappeared and the final result was a gel coat that owners of new boats would be jealous of. Be prepared to use some elbow grease and be patient working the product in evenly. If you do, you'll be very pleased with the results.

Really amazing results using this product as the final polish just before wax. Made my 32 year old gelcoat gleem and shine. Highly recommend this product.

fiberglass prep before waxing. gentle on the clear coat and creates a great shine.