Seagull poop ate holes in the cotton denim skin. Then the seagulls pecked at the holes to see if it had tasty guts. They pecked right through the closed cell foam layer. Now you couldn't use the boat at all without getting a wet butt.
Ray and Chloe volunteered to make a new skin.
Step 1: Old and Broken
Peel it off, exposing the closed-cell foam layer underneath.