- Oct 22, 2014
- 23,139
There are many who write about sailing. John is one I enjoy reading. He offers some of his work free. I saw this tip on a new to me technique regarding cracks on a boat. Thought it might entertain some owners with cracks they are unsure of being just surface gelcoat or deeper issues.
www.morganscloud.com

Sounding Hammer Trick
I was working with a very experienced and smart composite technician today to check out a crack in the gel coat in the bilge of our J/109. I was pretty sure it was not structural and just the result…
