This past summer, started out buying some grooved and a couple of false starts.. then I bought smooth hydroturf with the 3M backing (used dark gray) after reading another post. Don't have to worry about lining up the grooves with a two piece installation with the smooth. Removed the trampoline, made a template of the deck with come clear mylar bought on amazon (
https://www.amazon.com/gp…asin_title?ie=UTF8&psc=1). Discovered hulls aren't exactly symmetrical! Ended up using the templates to cut the ends near the near the cross bars and the rest to the general shape. Cleaned the deck with soap, water, then mineral spirits. I removed 2-3" of the backing on the factory straight edge and applied it to the water side of the hull using the non-stick as a guide, about 1/2" below. Then removed the rest of the backing, and stretched it across the hull, rolling it down with a rolling pin. The front section laid on top and marked the seam and cut, then applied. Hair dryer to heat near the seam and stretch to match it up. To remove the excess on the tramp side I ran a razor down the trampoline grove. I rough cut the dagger board openings with a knife, then gingerly used a dremmel with various bits to cut the shape of the openings.
After one season the stuff still looks great and it greatly improves the boat. Can provide pic's if you would like.
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Steve
Nacra Inter 20
Okemos Michigan
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