Fixing up your boat before the next beach day? Look no further than the PC-Marine Epoxy Putty! This hand-kneadable epoxy putty is a lifesaver for repairs in salt or fresh water, making it perfect for our island lifestyle. With its quick 20-minute cure time, you can get back to enjoying the sea breeze in no time. Whether you're patching up a fish box or sprucing up your spa, this putty is a versatile must-have. Plus, once it cures to a crisp white, you can shape, paint, and customize to your heart's content.